adv.从直立位置向下和向外;落下;倒下;从一侧到另一侧;翻转;穿过(街道、开阔的空间等)
prep. (部分或全部覆盖)在…上面;悬在…上面;向…上方;从一边到另一边;穿越
n. 一轮投球(同一个投球手连续投出的六个球)
例句:
Five over ten can be reduced to one over two.
5/10可以约成1/2.
The water prattled over the rocks.
水在石上淙淙地流过.
You needn't puzzle over every single word or phrase in the book.
这本书用不着一字一句地抠.