? 同義詞
??? 情景例句
I should be finished packing by then.
到那時(shí)候我應(yīng)該已經(jīng)整理好行李了。
We've already had a big demand for this product.
這種產(chǎn)品我們已有很大的需要求量。
I got a bad headache, and my nose is running.
我頭痛得厲害，還流鼻涕。