| 单词 | man-year |
| 释义 | > as lemmasman-year man-year n. ΚΠ 1928 A. S. Eddington Nature Physical World ix. 180 We must describe the amount of humanity in it [sc. Great Britain] as 400 million man-years. 1990 Financial Post (Canada) 31 Oct. 17 (advt.) DMC comprises seasoned professionals with a total of over 100 man-years of direct ORACLE experience. < as lemmas |
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