双语例句原声例句
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人的手掌是微凹的。
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我们介绍了超凸度量空间中对角拟凸和拟凹的概念。
We introduce concepts of diagonal quasi-convexity and quasi-concavity in hyperconvex metric spaces.
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下凹的按键表面增加了打字的舒适度。
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We all know that in 2006 the car had a lot of scratches and it got bended in one side and pretty sorry looking in terms of the scrapes and the paint job and the rust.
我们都知道,2006年的车有很多刮痕,一边车身还凹了,很旧的样子,到处是刮痕，油漆脱落，生锈。
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