Gbs
[医][=gallbladder series]胆囊系统（检查）
🗣️ 情景例句
My mom is available to baby-sit this weekend.
我妈妈在这个周末可以照顾小宝宝。
I'm starving to death.
我快饿扁了。
How time files! More than a week has passed already!
光阴似箭！已经过了一周多时间了！