1) use the best steel to make the knife's edge; use resources where they are needed most
![点击朗读](/dictall/images/read.gif)
好钢用在刀刃上
2) use our limited funds where they can be put to best use
![点击朗读](/dictall/images/read.gif)
把有限的资金用在"刀刃上"
3) edge file
![点击朗读](/dictall/images/read.gif)
刃用锉刀
4) carbide tips
![点击朗读](/dictall/images/read.gif)
起硬钢刀刃
5) Cutlery Steel
![点击朗读](/dictall/images/read.gif)
刀具钢;刃具钢
6) round-bladed knife
![点击朗读](/dictall/images/read.gif)
圆刃刀(鼻用)
补充资料:钢硬
比喻像钢一样坚硬:钢硬的山石。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条