Roux's sera
[医] 鲁氏血清, 白喉血清
🧩 词语组成解析
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
She takes her exams next week, so she's burning the midnight oil.
她下周要考试，所以在开夜车。
By doing we learn.
经一事，长一智。
There will only be standing room left for us next century!
到下个世纪我们就只有立足之地了。