Boning
n. 去(鱼)骨\\n[化] 测平法; 去骨; 施骨肥
🗣️ 情景例句
An apple a day keeps the doctor away.
每天一个苹果不用看医生。
How's your niece?
你的侄儿好吗？
The further off this solid obstruction, the longer time will elapse for the return of the echo.
固体障碍物越远。回声返回所用时间就越长。