Phosphinyl
氧膦基
🗣️ 情景例句
And you gave up your career as a music teacher?
那么你就放弃了音乐教师的事业？
Come to see me tomorrow if it is convenient to you.
你如果方便的话，明天来看我。
It's supposed to start at 6:30 sharp, but I doubt it will.
应该是六点半整的，但是我觉得够呛。