Fiftieth-normal solution
[医] 五十分之一当量溶液(0.02N溶液)
🧩 词语组成解析
fiftieth
['fiftiiθ]
n. 第五十;五十分之一;
adj. 第五十的;五十分之一的;
🗣️ 情景例句
That's great.
真棒！
They will miss him very much when he leaves home for the first time.
李明第一次离开家，他们会非常想念他的。
One day a letter from my father arrived at the school, asking for a teacher for me.
有一天，我父亲的信寄到学校，请求为我聘用一名教师。