Polyu
[化] 聚尿苷酸
🗣️ 情景例句
Thanks for your help.
谢谢你的帮助。
Bring it on!
我跟你拼了！
I mean you eat too much food, but you don't take enough exercise, said the doctor.
“我的意思是你吃得太多，但运动不够，”医生说。