Hubl's reagent
[机] 许布尔试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Ah, come on, Robbie.
噢， 算了吧， Robbie。
How long have you studied English?
你学英语多久了？
In this much-travelled world, there are still thousands of places which are inaccessible to tourists.
在这个旅游频繁的世界上，仍有成千上万个游人足迹未至的地方。