adj. 薄弱的；不坚固的；无实质的

1. Within a minute afterwards, he was, to all outward appearance, as unsubstantial as ever.

此后不到一分钟他的神色又跟过去完全一样满不在乎了.

来自英汉文学 - 双城记

2. In every joint of this chain joint is the most unsubstantial one.

在这个链条的各个环节中,我国最薄弱的是营销环节.

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3. His arms enclosed only on unsubstantial image.

他双臂抱住的却是一个虚无漂渺的形象.

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4. On the contrary , clich é s and unsubstantial lies dramatically reduce credibility, which should be averted matrimonial company.

然而千篇一律的套话和不能兑现的假话将会大大降低自身的信誉度, 所以应该尽量避免.

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5. Especially the theory study and the system construction of tourism planning are unsubstantial.

其中,旅游规划的理论探索和体系建设尤其薄弱.

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