Australopithecines
(australopithecine 的复数) n.更新纪灵长动物\\na. 更新纪灵长动物的
🗣️ 情景例句
The subject is unfamiliar to me.
那个问题我不熟悉。
His presence in the room was not noticed.
没有人注意到他在房间里。
The deepest holes of all are made for oil, and they go down to as much as 25,000 feet.
在所有洞穴中，为寻找石油所钻的洞是最深的，这些洞可深达25，000英尺。