| 单词 | 铁蒺藜 |
| 释义 | 〔fraise〕A defensive barrier of pointed, inclined stakes or barbed wire.防御工事：筑有尖利的、倾斜的木桩或铁蒺藜的防御性的障碍物〔crowfoot〕pl. crow.feet[-fēt'] An iron ball with four spikes arranged so that one always points upwards, used to delay the advance of mounted troops and infantry; a caltrop.【复数】 crow.feet[-fēt'] 铁蒺藜：一种上面有四个铁钉而且总有一个铁钉向上的铁球，用来阻碍骑兵或步兵部队前行；铁蒺藜〔caltrop〕A metal device with four projecting spikes so arranged that when three of the spikes are on the ground, the fourth points upward, used as a hazard to pneumatic tires or to the hooves of horses.铁蒺藜：一种金属装置，有四只突出的脚钉，三只立于地上，第四只指向上方，用作气动轮胎的闸或马蹄 |
| 随便看 |
|
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。