cutting-edge

n. (刀片的)刃口, 尖端, 前沿

例句与用法：

Holes are machined on lathes with various cutting tools.

孔眼可用不同的切削刀具在车床上加工。

A groove or notch made by a cutting tool, such as a saw or an ax.

锯缝，劈痕切割型工具如锯或斧子所制造的沟槽或凹口

词形变化：

副词: cuttingly |

cutting-edge

词形变化：

副词: cuttingly |

cutting-edgeadj.
1.翻译：cutting edge的变形

cutting-edge

名词 cutting-edge:

the position of greatest importance or advancement; the leading position in any movement or field

同义词：vanguard, forefront, cutting edge

the sharp cutting side of the blade of a knife

同义词：knife edge, cutting edge

形容词 cutting-edge:

in accord with the most fashionable ideas or style

同义词：up-to-date, with-it