Phosphonate
膦酸盐, 膦酸酯
🗣️ 情景例句
I was wondering if you'd like to go to a movie with me.
不知道你是否有兴趣和我一起去看电影。
The wire has got crossed.
电话串线了。
Come straight along here, please.
请直接沿这里走过来。