单词：workhorse
音标：['w\\:khɔ:s] ；
n. 载重马, 做重活的人
n. machine that performs dependably under heavy use
n. a horse used for plowing and hauling and other heavy labor
n. a horse used for plowing and hauling and other heavy labor
词型变化：名词复数形式 : workhorses
词性分布：
workhorse的用法和样例：
例句
用作名词(n.)
- To you I'm a workhorse, a punching bag!对你来说我只是一匹马和一个出气筒!
- No matter to Luke, the Workhorse.但是，对于劳动者卢克来说，这没什么。
- They are the workhorse of machine designers.它们是机器设计者的重要工具。
词汇搭配
- workhorse space booster航天器主助推器...