Phosphinimyl
亚氨膦基
🗣️ 情景例句
The interview and conversation between us in Beijing are quite useful and inspiring.
我们在北京的会面和谈话是十分有益和令人鼓舞的。
How many sisters and brothers do you have?
你有几个姊妹和兄弟？
Oh, I don't know. You decide!
哦，我不知道，你来决定。