workhorse

🇬🇧/ˈwɜːkhɔːs/ 🇺🇸/ˈwɜːrkhɔːrs/📚 19576 206
A workhorse is a horse which is used to do a job, for example, to pull a plow. 役马; 耕马

noun [具体名词]做重活的人;驮马;重负荷机器

If you describe a person or a machine as a workhorse, you mean that they can be relied upon to do a large amount of work, especially work that is dull or routine.
吃苦耐劳的人

adjective [原级]工作重的;吃苦耐劳的

My husband never paid any attention to me. I was just a workhorse bringing up three children.
我丈夫从来不关怀我,我只是一个养育了三个孩子的老妈子而已。

单词造句:
网友用“Workhorse”造句精选
For years the Apple II had been the workhorse in schools across America. 过去很多年里苹果II一直是全美学校的主要电脑。
The Resource Description Framework (RDF) is the workhorse of the Semantic Web. 资源描述框架 (RDF) 是语义 Web 的主要组成。