Arsenides
(arsenide 的復(fù)數(shù)) [化] 砷化物\\n[醫(yī)] 砷化物
??? 情景例句
Second, we have to make an effort to encourage American companies to do business in our country.
第二，我們必須鼓勵(lì)美國(guó)公司在我國(guó)開展業(yè)務(wù)。
Yes,I had breakfast two hours ago.
是,我2小時(shí)以前吃了早餐。
Excuse me, please! Which is the way to the North Street Hospital?
請(qǐng)問(wèn)，去北街醫(yī)院怎么走？