Haptene
[医] 半抗原, 不全抗原
🗣️ 情景例句
I've got extra time on my hands.
我有过多空闲时间。
Can you guess what I was doing this morning?
你能猜到今天上午我在做什么吗？
I'd like a cigarette, too.May I have one?
我还想抽枝烟。可以给我一枝吗？