Dichlorodiethyl
sulphide[化]二氯二乙硫醚,芥子气
🗣️ 情景例句
That's exciting, Harry. What was it?
太令人兴奋了， Harry。是什么样的工作？
How long will it take you to have it made?
你要多少天才能把它做好？
July 13th, in London.
7月13号，在伦敦。