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
to schedule one hour a week--to start with.
安排一星期一个小时。
Please forgive me.I didn't mean to start an argument.
请原谅我。我没开始争论的意思。
It's a pencil-box.
一只铅笔盒