well 英[wel] 美[w?l]
adv. 好; 很; 好意地; 高高興興地;
adj. 良好的; 井的; 健康的; 恰當的;
int. (用於表示驚訝,疑慮,接受等) ;
[例句]Sylvia shook hands. 'Well, you go get yourselves some breakfast.'
西爾維婭擺了擺手說:“嗯,妳們自己去吃些早餐吧。”
be good at 英[bi: ɡud ?t] 美[bi ɡ?d ?t]
v. 擅長; 健; 精通; 熟諳;
[例句]A teacher should be good at drawing inferences about other cases from one instance.
老師要善於舉壹反三。