proctor
n
1 (Brit) (at the universities of Oxford and Cambridge) either of two officials with responsibility for discipline (牛津和剑桥大学的)学监(共两名, 主管纪律).
2 (US) person responsible for supervising students in an examination, esp so that they do not cheat 监考人.
I love mashed potatoes, and also boiled, baked, scalloped or fried.
我很喜欢吃土豆泥,还有煮土豆、烤土豆和炸土豆我都喜欢。
I would like to print this film.
我要冲洗这底片。
OK. We can get some more tomorrow. We should finish the floor now. Can you take the other end of this piece of wood? Now you have to pull it to make the surface smooth like that.