be good well的意思

好好的好吧

be good for───有益于；對…有好處

blood cell───[組織]血細胞，血球

good will───善意；信譽

red blood cell───[細胞]紅血球（等于erythrocyte，redbloodcorpuscle或redcell，略作RBC）

the good people───（神話中的）仙妖；好人

a good bet───很好的選擇；好去處

a good few───相當多

a good word───好話

blend well───調和得很好

Well, I'd better be off. Good day to you.───好啦，我該走了。再會。

Some cautions must be mentioned—for example good tools are essential to do the job well.───有些警告一定得說，如：工欲善其事，必先利其器。

You should be good at sports as well as study.───你不僅學習要好，體育項目也要拿得起來。