Chelating reagent
[化] 螯合试剂
🧩 词语组成解析
[机] 螫合剂
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
I'm sure the store has others.
我相信那家店一定还有其它的尺寸。
The farmers are the founders of civilization and prosperity.
农民是文化和繁荣的奠基者。
I went further back into the cave and stopped still.
我向前走拐进岩洞，停住不动。