abbr. 皇家化学学会准会员(associate of the royal institute of chemistry)
🗣️ 情景例句
One of my patients has a high fever,
我的一位病人发高烧,
What choice do I have?
我有什么选择吗?
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.