Phosphoranyl
正膦基
🗣️ 情景例句
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
You'd better go and see a doctor about that.
关于那个毛病，你最好去看医生。
The idea that modern art can only be seen in museums is mistaken.
那种认为现代艺术只能在博物馆里才能看到的观点是错误的。