Haptin
[医] 半抗原, 不全抗原
🗣️ 情景例句
How can I reach you?
我怎样才能联系到你呢？
A wise man will make tools of what comes to hand.
聪明的人能随机应变。
The men collected rainwater in the rubber dinghy.
他们用像皮艇蓄积雨水。