Hantigen
鞭毛抗原
🗣️ 情景例句
She dumped me.
她把我甩了。
Let me see. That would be $40.00 a day plus 38 cents a mile.
让我瞧瞧。一天40美元，每英里外加3角8分。
Today is Thursday, September 10th, Teachers' Day.
今天是9月10日，星期四，教师节。