Semiantigen
[医] 半抗原
🗣️ 情景例句
Well, that is news.
噢， 这可是个新闻。
Far rather would she that he were dead.
她实在巴不得他死掉。
Every day he does the same thing. Why doesn't he use the lift for the last three floors?
每天他都这样度过。为什么上最后3层楼他不用电梯呢？