rear axle cone bearing
基本释义
后轴锥轴承
实用场景例句
学术讨论
The fossil is a rare discovery in paleontology.
这种化石是古生物学的稀有发现。
日常对话
It's rare for him to be late for work.
他很少上班迟到。
社会评论
Rare books are highly valued by collectors.
珍本书籍受到收藏家的珍视。
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