Obermayer's reagent
[医] 奥伯梅尔氏试剂(氯化铁2克溶于盐酸1升中配制成的溶液)
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
And good luck! I've got to go.
祝你好运 我得走了。
Don't forget to help him.
不要忘记帮助他。
In the light of this statement, teachers live by selling knowledge,
根据这种说法，教师靠卖知识为生，哲学家靠卖智慧为生，