Black's reagent
[医] 布莱克氏试剂(氯化铁5克和氯化亚铁0.4克溶于100毫升水中)
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
And I'll be amply rewarded in return.
我会有作为奖赏的充分的回报。
Would you care to answer my question on the warranty?
你可以回答我有关保证的问题吗？
What a great party! I really enjoyed it.
聚会好极了！我真喜欢。