n. 一副;一对男女;套在一起的两匹马;雌雄成对的动物;
vt.& vi. (使…)成对,(使…)成双;
vi. 交配,交尾;
🗣️ 情景例句
To teach a fish how to swim.
孔子面前读诗书,班门弄斧。
It's out of the question.
这是不可能的。
and without giving any consideration to the effects produced on the individuals and on their descendants by the artificial mode of existence imposed by the factory.