Sequestric acid
[化] 乙二胺四乙酸
🧩 词语组成解析
🗣️ 情景例句
You can't expect to learn a foreign language in a week.
别指望一个星期就能学会一门外语。
No song, no supper.
不劳无获。
And what's this?
那么这个用英语怎么说？