n. 底部;末端;臀部;尽头;
adj. 底部的;
vt. 装底;测量深浅;查明真相;
vi. 到达底部;建立基础;
🗣️ 情景例句
How about guests?
来宾呢?
I did Math this morning.
我今天早上做算术。
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.