workhorse

音標(biāo)發(fā)音

While the processor might be the workhorse of a machine, graphical capability is essential for games.
處理芯片是一臺機器的馬達(dá)，對于游戲來講，圖像處理功能是必需的。
Yao may never again be the 37-minute workhorse he was two years ago, and the Rockets are prepared to live with this new reality.
姚明也許永遠(yuǎn)也不可能做到兩年前那樣，進(jìn)行37分鐘艱苦比賽，而火箭隊準(zhǔn)備好面對這個新的現(xiàn)實。
Their bacterial platform is E. coli, the workhorse species of microbial genetics. But their version has had genes from several other bacteria spliced into it.
他們用來做平臺的是大腸桿菌——微生物遺傳過程中的“苦力”，其變體能把其它細(xì)菌的基因拼接到自己身上。

They will replace the telescope's 15-year-old workhorse camera with one that sees deeper into the universe.

The workhorse military vehicles used in Iraq and Afghanistan are not a part of the deal.
NPR: GM Sells Hummer Brand To Chinese Company
Super fortunate to have been aligned with great complementary defensive players and a workhorse running back.
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Central banks are busy bolting crude analyses of financial markets onto their workhorse models.
ECONOMIST: Economics

a person who does a lot of work, especially of a type that is necessary but not interesting

A workhorse is a horse which is used to do a job, for example, to pull a plow.
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.