Haptin
[医] 半抗原, 不全抗原
🗣️ 情景例句
Thanks, Mom.
谢谢 ，妈妈。
I'm going to buy two bottles.
我需买两瓶。
Pupils of the school, old and new, will be sending him a present to mark the occasion.
为了纪念这个日子，学校的学生——无论老同学还是新同学——将送他一件礼物。