Vanadic-solfuric acid reagent
[医] 钒硫酸试剂, 曼德林氏试剂
🧩 词语组成解析
a. [化]钒的
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Where did you come from?
你从哪里来？
Don't worry.
不要担心。
The ball struck him so hard that he nearly fell into the water.
球重重地打在他身上，使他差点儿落入水中。