Cocto-immunogen
[医] 煮沸免疫原
🧩 词语组成解析
n. 免疫原
🗣️ 情景例句
She says
她也谈起
I didn't realize the time had passed so quickly.
我没有认识到时间这样快速过去了。
Will you please have the check certified?
那么请开保付支票好吗？