M acid
[化] M酸
🧩 词语组成解析
🗣️ 情景例句
He sounds just like the person we need for the job.
听起来他正是我们所需要的人，适合在这里做事。
Measures should be taken to reinforce the cartons.
应采取措施加固纸箱。
I'm glad that you could see me today.
真高兴你今天能来。