if
英式音标：if怎么读
美式音标：if怎么读
词汇归类： CET4,TEM4,考研,CET6,高频词,基本词汇
近义词： provided
if词义
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conj. （表条件）如果；即使；是否；（表假设）假如n. 条件；设想
词态变化
复数: ifs;
中文词源
if 如果
来自PIE*i,那个，那里，它，词源同id,idem,yonder.用作连词指如果。
if双语例句
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- 1. If you wait, all that happens is that you get older.
- 如果你等待，发生的只有变老。
来自金山词霸 每日一句
- 2. If you love life, life will love you back.
- 热爱生活，生活也会厚爱你。
来自金山词霸 每日一句
- 3. If you're not satisfied with the life you're living, don't just complain. Do something about it.
- 对于现况的不满，不能只是抱怨，要有勇气作出改变。
来自金山词霸 每日一句
- 4. If you're lonely when you're alone, you're in bad company.--Jean Paul Sartre
- 如果你独处时感到寂寞，说明没有把自己陪好。
来自金山词霸 每日一句
- 5. Friendship means understanding, not agreement. It means forgiveness, not forgetting.It means the memories last, even if contact is lost.
- 友情是理解，不是妥协；是原谅，不是遗忘。即使不联系，感情依然在。
来自金山词霸 每日一句
if英文词源
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- if
- if: [OE] The Old English version of if was gif, but its initial g was closer to modern English y in pronunciation than to g, and the conjunction gradually evolved through Middle English yif to if. It is not known where it ultimately came from; it is evidently connected with Old High German iba ‘condition’ and Old Norse ef ‘doubt’, but whether it started life as a noun like these or was from the beginning a conjunction is not clear. Its surviving Germanic relatives are German ob ‘whether’ and Dutch of ‘if’.
- if (conj.)
- Old English gif (initial g- in Old English pronounced with a sound close to Modern English -y-), from Proto-Germanic *ja-ba (cognates: Old Saxon, Old Norse ef, Old Frisian gef, Old High German ibu, German ob, Dutch of "if, whether"), from PIE pronominal stem *i- [Watkins]; Klein, OED suggest probably originally from an oblique case of a noun meaning "doubt" (compare Old High German iba "condition, stipulation, doubt," Old Norse if "doubt, hesitation," Swedish jäf "exception, challenge"). As a noun from 1510s.
if实用场景例句
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- If I were you, Mrs Gretchen, I just wouldn't worry about it...
- 要是我是你,格蕾琴夫人,我一点都不会担心。
柯林斯高阶英语词典
- I am surprised by the fuss she's making. It's not as if my personality has changed.
- 她的大惊小怪令我很吃惊。显然不是我的个性改变了。
柯林斯高阶英语词典
- Asthma drugs are not addictive and you don't need to keep increasing the dose. If anything, the reverse is true.
- 哮喘药物不会造成药物依赖,你不用持续增大剂量。甚至正相反,减小剂量才对。
柯林斯高阶英语词典
- Living together didn't harm our friendship. If anything it strengthened it...
- 在一起住并没有损害我们的友谊。要说真有什么的话,它反而巩固了我们的友谊。
柯林斯高阶英语词典
- Getting my work done! My God! As if it mattered.
- 把我的工作做完！老天！好像它真的很重要似的。
柯林斯高阶英语词典
- My husband, for some unknown reason, suggested that I loved my birds more than him: as if I would...
- 我丈夫,莫名其妙地,暗示我爱鸟甚于爱他：仿佛我真如此似的。
柯林斯高阶英语词典
- The two cousins looked as if they'd been carved from blocks of ice.
- 两个堂姊妹看起来像由冰块雕刻而成。
柯林斯高阶英语词典
- He points two fingers at his head, as if he were holding a gun...
- 他把两根手指指向他的头,仿佛他正举着一支枪。
柯林斯高阶英语词典
- His heart was pounding, as if he were frightened.
- 他的心怦怦跳,似乎被吓坏了。
柯林斯高阶英语词典
- The whole room looks as if it has been lovingly put together over the years...
- 整个房间看起来好像是经过了多年的精心布置。
柯林斯高阶英语词典
- If only it were that simple!...
- 要是那么简单就好了！
柯林斯高阶英语词典
- If only you had told me that some time ago...
- 要是你早些时候告诉我该多好啊！
柯林斯高阶英语词典
- A one-to-one meeting with the US President was necessary, if only for a deeper exchange of views.
- 与美国总统一对一的会谈是必要的,即便仅仅是为了双方观点更深入的交流。
柯林斯高阶英语词典
- She writes me often, if only to scold me because I haven't written to her...
- 她常来信,即使仅仅为了责怪我还没回信给她。
柯林斯高阶英语词典
- If ever there was the right person in the right job it was she...
- 要是真的有才尽其用的人,那就是她。
柯林斯高阶英语词典
- I became a distraught, worried mother, a useless role if ever there was one...
- 我变成了一个忧心如焚的母亲,一个全无用处的角色。
柯林斯高阶英语词典
- She understood his meaning, if not his words, and took his advice.
- 她即便没听懂他的话,也明白了他的意思,并且接受了他的建议。
柯林斯高阶英语词典
- A number of recent advances hold out if not the hope of a cure, then at least the possibility of some drug which could stop the spread of the virus...
- 近来的一些进展即使不能提供治愈的希望,也至少有望研制出来某种药物来阻止病毒的传播。
柯林斯高阶英语词典
- Even if I'm overstating the case for nutrition, at least it will result in the woman being in charge of her own symptoms...
- 即便我夸大了营养的重要性,但至少它会让这个女人知道关注自己的症状。
柯林斯高阶英语词典
- If there was any disappointment it was probably temporary...
- 即便有点儿失望,也肯定是暂时的。
柯林斯高阶英语词典
- If you will just sign here, we will arrange for your bank to deduct your payments automatically.
- 麻烦您在这里签一下字,我们将联系您的银行自动扣除您的付款。
柯林斯高阶英语词典
- I wonder if you'd be kind enough to give us some information, please?
- 请问您能不能给我们提供一些信息？
柯林斯高阶英语词典
- So, if we may return strictly to athletics again for a few minutes...
- 因此,如果我们可以再花几分钟重新回到田径运动话题上来的话……
柯林斯高阶英语词典
- If I could just make another small point about the weightlifters in the Olympics...
- 请允许我就有关奥运会举重运动员的问题再补充一点。
柯林斯高阶英语词典
- I'm working on my fitness and I will be ready in a couple of weeks, if not sooner...
- 我正在调养身体,最多两三周以后就可以了。
柯林斯高阶英语词典
- Sometimes, that standard is quite difficult, if not impossible, to achieve...
- 有时即便有可能达到那个标准，那也是非常困难。
柯林斯高阶英语词典
- I wonder if I might have a word with Mr Abbot?
- 请问我能否和阿博特先生说几句话？
柯林斯高阶英语词典
- He asked if I had left with you, and I said no...
- 他问我是否和你一块儿离开的,我说不是。
柯林斯高阶英语词典
- You'll feel a lot better about yourself if you work on solutions to your upsetting situations...
- 如果你设法找到解决自己麻烦的办法,你自我感觉会好得多。
柯林斯高阶英语词典
- She gets very upset if I exclude her from anything...
- 要是有什么事情我不让她参加,她会非常难过。
柯林斯高阶英语词典