单词 | ryegrass |
释义 | ryegrass in American English (ˈraɪˌgræs; ˈraɪˌgrɑs) noun any of a genus (Lolium) of annual or short-lived perennial grasses, often grown for lawns or as forage ryegrass in American English (ˈraiˌɡræs, -ˌɡrɑːs) noun any of several European grasses of the genus Lolium, as L. perenne (perennial ryegrass), grown for forage in the U.S Word origin [1740–50; rye1 + grass]This word is first recorded in the period 1740–50. Other words that entered Englishat around the same time include: automatic, damper, first class, kingfish, outriggerExamples of 'ryegrass' in a sentence |
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