双刃剑英文怎么说？

双刃剑 [shuāng rèn jiàn] rapier 以上来源于: 《新汉英大辞典》

rapier ['reipi

double-edged sworddouble-edged sword[edit] Etymology from the notion that even as one edge of a two-edged sword can be directed at an enemy or otherwise do your bidding, the opposite edge, pointing back as it does towards you, is at risk of doing you harm

双刃剑 double-edged sword

有好的一面也有不好的一面

a

sword

with

two

blades

a

double-bladed

sword

标签：双刃剑,英文