单词	rough bluegrass
释义	rough bluegrass noun : a forage grass (Poa trivialis) of Eurasia and northern Africa that is naturalized in North America Word History First Known Use circa 1925, in the meaning defined above
随便看	quackest quackgrasses quacking quackish quackism quackisms quackle quackled quackles quackling quacks quacksalver quacksalvers quacksalving quackster quacky quad quad bike Quad Cities quad meet quad meets quadcopter quadcopters quadded quadder

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