adj. 共同的,联合的;共享的;两院的;连带的,共同的;
n. [解]关节;接合处;下流场所;一块烤肉(英式英语);
vt. 结合,联合;为…装上接头,使…有接缝;
🗣️ 情景例句
Yeah.
对。
I've bee invited over to a friend's, and you?
有个朋友请我去作客,你呢?
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.