obsolesce
英式音标：obsolesce怎么读
美式音标：obsolesce怎么读
obsolesce词义
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vi. 成为废物；成为过时
词态变化
第三人称单数: obsolesces;过去式: obsolesced;过去分词: obsolesced;现在分词: obsolescing;
obsolesce英文词源
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- obsolesce (v.)
- 1801, from Latin obsolescere "to grow old, wear out, lose value, become obsolete," inchoative of obsolere "fall into disuse" (see obsolete). Related: Obsolesced; obsolescing.