Chelation group
[化] 螯合基团
🧩 词语组成解析
[化] 螯合作用; 螯环化
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
He shows complete indifference to others feelings.
他对别人的感受漠不关心。
What is your part's name?
对方的姓名是什么？
In the letter he was asked to call at the station.
要他到警察局去一趟。