Phosphinous acid
[化] 三价膦酸
🧩 词语组成解析
🗣️ 情景例句
Let's drill them in English pronunciation.
我们来给他们做英语发音练习。
May I refill your drink?
再喝一杯如何？
That's easy. I can do that tomorrow. I'll bring my drill.
那容易。我明天就做。我把钻头带来。