Methyl group
[医] 甲基
🧩 词语组成解析
n. 甲基\\n[化] 甲基
group
[ɡrup]
n. 组，团体;群，批;（雕塑等的）群像;（英美的）空军大队;
vt.& vi. 使成群，集合;
vt. 分类，归类;
🗣️ 情景例句
They're the ones.
找他们没错。
I have some difficulty in expressing myself.
我表达起来有点困难。
who is which depending on whether the customer's account is in credit or is overdrawn.
究竟谁是债务人谁是债权人，要看储户的账户是有结余还是透支。