英语问题 He was knocked down by a car

问题描述:

英语问题 He was knocked down by a car
He was knocked down by a car
by后面不是直接加交通工具吗,那上面那句对否

对的,那句的意思是他被一辆车撞倒.如果是用by car,那就是以车子为交通工具的意思,比如He goes there by car.