workhorse
美音:
[´wə:k´hɔ:s
]英音:
[´wə:k´hɔ:s
]障碍赛马
难易程度:
workhorse为短语/超纲词汇
workhorse
用于耕作、拖拉和其它重体力劳动的马
workhorse
n[C]
a person, machine, or vehicle that does a lot of work, especially when it is hard or boring
The Hercules aircraft has been the workhorse of the airforce for over 25 years.
a horse used for plowing and hauling and other heavy labor