Chellean
a. & n.阿布维利文化(的)( 指欧洲旧石器时代初期较早阶段的文化)
🗣️ 情景例句
You really must have your wits about your when dealing with such people.
跟这类人打交道，你必须格外警觉。
When did you know the answer?
你什么时候知道答案？
They look very uncomfortable.
这种鞋子看上去很不舒适。