Alvus
[医] 腹, 腹脏
🗣️ 情景例句
Thanks, Mom.
谢谢，妈。
Did the chicken come before the egg?
先有鸡还是先有蛋？
Excuse me for ringing you so late in the evening, but I've only just got home.
对不起，这么晚给你打电话，我刚到家。