Bivalent segmer
[机] 二价链节
🧩 词语组成解析
a. 二价的\\n[化] 二价的
链段
🗣️ 情景例句
Have you studied any courses related to the post you are applying for?
你曾修读与这份工作有关的科目吗？
So you can take M/T, and they will take a longer time to reach New York Bank.
那么你要采用信汇，只是信汇汇款到纽约银行用的时间较长。
I'm very sorry, but I can't come.
但很抱歉，我不能来。