Precipitin sera
[医] 沉淀素血清
🧩 词语组成解析
n. 沉淀素\\n[化] 沉淀素
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
Crossing the Luohu border is a nightmare on holidays and weekends.
节日或者周未过后边毕业班检查站简直就是场恶梦。
The waiter serves only the best food, of course.
当然，侍者只端来最佳的膳食。
but on the third night, a storm blew up.
但第三天晚上起了风暴。