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 can't express myself very well in English.
我用英语表达不好。
Silence in times of suffering is the best.
遭到不幸时，沈默是上策。
We can give you a discount if you order for immediate shipment.
如果你的订单是马上出货的话，我们可以打折。