Lohmann's reagent
[医] 洛曼氏试剂(含有硝酸汞与硝酸)
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Good morning, Ellen.
早安， Ellen。
Nothing is more precious than time.
世上最宝贵的莫过于光阴。
Moreover, as soon as new knowledge is acquired, it is now turned to practical account.
而且，新知识一旦获得，便得到实际应用。