Gpk
[医][=guinea pig kidney antigen]豚鼠肾抗原
🗣️ 情景例句
He looks a lot like you, Mom. He does.
他像你， 妈妈。他像 。
He that sups with the devil must have a long spoon.
与恶人交往，须特别提防。
I'm not sure how this works.
我不懂这是如何操作的。