Beef heart antigen
[医] 牛心抗原
🧩 词语组成解析
heart
[hɑrt]
n. 心，心脏;感情;要点;胸部;
vt. 鼓励;激励;
vi. 结心;
antigen
['æntidʒən]
n. 抗原;
🗣️ 情景例句
Sorry, I don't quite understand why...
对不起，我不太理解为什么…
That trial is not fair where affection is the judge.
法官动感情，审判难公正。
I guess men's hands and fingers are too big!
我猜想是男人的手和手指太大了！