音标:['hwetstәun] ;
n. 磨石
n. a flat stone for sharpening edged tools or knives
词型变化:名词复数形式 : whetstones
whetstone的用法和样例:
例句
用作名词(n.)
- Competition is the whetstone of talent.竞争磨炼才能。
- The finest edge is made with the blunt whetstone.最锐利的锋刃是从粗糙的磨刀石上磨出来的。
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