Serum accident
[医] 血清意外
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
Twenty-one inches.
二十一英尺。
What is known to three is known to everybody.
一件事情三个人知道就人人知道。
Could you direct me to the station, please?
请问到车站怎么走？