Phosgenation
光气化(作用)
🗣️ 情景例句
A watch! I've got just the place for watches! Let's go.
手表！我正好知道有家卖表的。走吧！
We have agreed on all terms in the contract. Shall we sign it next week?
我们对合同各项条款全无异议，下周签合同如何？
And now I'm telling you I can't manage this Friday.
我正要告诉你我星期五没办法（出来）。