19. drop

　　(1)拜访。drop by

　　I wonder if you can drop by tomorrow evening.

　　我想知道你能否在明晚过来。

　　(1)载人一程。

　　I'm going home, but I can drop you at the supermarket.

　　我要回家，但我可以载你到超市。

　　(2)忘掉，放弃。drop it

　　We can drop it this time. But don't do it again.

　　这次我们可以算了，但下次不要再犯。

　　I have to drop it this time.

　　我这次不得不放弃。