Phosgenation
光气化(作用)
🗣️ 情景例句
I met with Bill York today.
今天我跟Bill York会面了。
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。
Last year we helped them with the orange-picking.We really enjoyed working on the farm.
去年我们帮他们搞苹果。我们实在太喜欢在农场干活了。