knife-edge 详细解释

knife-edge

['naifedʒ]

n. 刀口, 锋利的边缘

词形变化

名词: knifer | 名词复数: knives | 动词过去式: knifed | 动词过去分词: knifed | 动词现在分词: knifing | 动词第三人称单数: knifes |

英英释义

名词 knife-edge:

a narrow boundary

the sharp cutting side of the blade of a knife

同义词：knife edge, cutting edge

补充

knife-edgeknife-edge英:[ˈnaɪfˌedʒ] 美:[ˈnaɪfˌɛdʒ]n.1.刀口,锋利的边缘

例句

1. a knife-edge battle for the loyalties of voters一场争取选民支持己方阵营的形势难料的战役 2. a knife-edge thriller about a computer hacker一部关于电脑黑客的扑朔迷离的惊悚小说 3. trousers with knife-edge creases折缝笔挺的裤子 4. they have been living on a knife-edge since his libel action.自从他提出诽谤起诉以来，他们一直生活在紧张的形势之中。 5. The path was a knife-edge on the side of a steep hill.这是陡峭山坡上的一条狭窄小路。 6. a region resting on a knife-edge after several wars几场战争后处于存亡关头的地区 7. The election results hung on a knife-edge.选举结果还很难预料。 8. living on the knife-edge of poverty生活在贫困线边缘

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