Cholesterinized antigen
[医] 胆甾醇制抗原
🧩 词语组成解析
antigen
['æntidʒən]
n. 抗原;
🗣️ 情景例句
It's unsafe for girls to go out alone at night.
女孩子晚上一个人外出很危险的。
I'm a farmer.
我是个农民。
I have pressing business to attend to.
我有紧急的事情要处理。