这些墙壁得好好擦洗。The walls needed a good scrub.母亲擦洗地板,孩子也跟着干.The mother scrubbed the floor and her child did the same.把墙壁都擦洗干净再刷新油漆.Clean down all the walls before repainting them....
He was a newspaperman for The New York Times and some other journals.他是个记者，为《纽约时报》和其他一些报刊撰稿。He subscribes to a number of journals concerning his subject.他订阅了许多与他的学科有关的杂志.He published widely in scientific journals.他在科学期刊上...