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
Richard says Max is twenty-one inches long. Richard
说Max是二十一英尺长。
Whom will you invite to the wedding?
你将邀请谁参加婚礼？
I can't afford a new car.
我买不起一部新车。