单词 | nit-grass |
释义 | nit-grass/ˈnɪtɡrɑːs/ /ˈnɪtɡras/Botany noun A grass of the genus Gastridium; especially G. ventricosum, which has shiny swollen glumes resembling nits (more fully awned nit-grass). OriginMid 19th century; earliest use found in William Hooker (1785–1865), botanist. From nit + grass. |
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