Foreign sera
[医] 异种血清
🧩 词语组成解析
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
How do you do?
你好。
My brother was discharged from hospital last week.
我兄弟是上周出院的。
A lot of cars entered for this race last year and there was a great deal of excitement just before it began.
去年有很多汽车参加了这项比赛。比赛开始之前，人们异常激动。