Ortho-para directing group
[化] 邻对位定位基
🧩 词语组成解析
n. 组,团体;群,批;(雕塑等的)群像;(英美的)空军大队;
vt.& vi. 使成群,集合;
vt. 分类,归类;
🗣️ 情景例句
A lazy youth,a lousy age.
少时懒惰老来苦。
As she is not rich, the chances that she will ever be able to afford such purchases are remote;
由于她并不富裕,她买得起这些服装的可能性十分渺茫。
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