Olduvai
[地名] [坦桑尼亚] 奥杜瓦伊
🗣️ 情景例句
Fine, Mr. Wrigley.
好的，威格雷先生。
A word spoken is past recalling.
一言既出，驷马难追。
How long did it take you to accomplish this complicated job?
你花了多久才作完这复杂的活儿？