Phosphinyl
氧膦基
🗣️ 情景例句
Sure. You take the next left turn.
当然。你在下一个路口左转。
It's a hard job, but I hope he can make it.
这不是件容易的差事，但我希望他能做到。
Why don't I pick you up at your house?
为什么不让我去接你呢？