Plumbage
[医]充填术
🗣️ 情景例句
Jogging is a popular form of exercise.
慢跑是一种十分普及的体育活动。
I am beginning to lose my temper with you!
有你在，我总忍不住想要发脾气。
I make them for workers and farmers.
我做完了给工人和农民用？