您要查找的是不是:
- 斜齿轮因为年久而磨损了。The helical gear has become worked down over the years.
- 这金属年久磨损了。The metal has become worked down over the years.
- 久(long) time
- 万年all ages
- 很久a month of Sundays
- 年中midyear
- 流年fleeting time
- 四年four years
- 很久以前langsyne
- 多年来for the past many years
- 几十年several tens of years
- 久的livelong
- 年金rente
- 日久with the passing of time; in course of time
- 年少juniority
- 很久以后long after
- 一年半a year and a half
- 久等kick one's heels
- 一年多more than a year
- 已久for a long time