词汇 | output |
词根词缀 | 词源: output (n.) 1839, from out and put. Till c.1880, a technical term in the iron and coal trade. The verb is attested from c.1300, originally "to expel;" meaning "to produce" is from 1858. 词根记忆: n. 产量,输出(量)Shut in the hut, I'm puzzled how to cut down the output of nuts.关在茅棚里,我为削减坚果的产量犯难. |
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