Methylphosphonic acid
[化] 甲基膦酸
🧩 词语组成解析
🗣️ 情景例句
And there's no reason why you can't do it from your home.
而且也没有理由你不可以在家里做。
I often have lunch at noon.
我常常在中午吃午饭。
It would strike twelve in twenty minutes' time.
再过20分钟，大钟将敲响12下。