Pdk
[医][=primary dog kidney]原代狗肾（细胞）
🗣️ 情景例句
May I see your resume?
我可以看一下你的简历吗？
The ass wags his ears.
自鸣得意。
I'm tired. I'm going home now. Goodnight!
我累了。我要睡觉了。晚安！