单词	root pressure
释义	root pressure noun : the chiefly osmotic pressure by which water rises into the stems of plants from the roots Word History First Known Use 1875, in the meaning defined above
随便看	sparhawk sparid Sparidae sparidaes sparids sparing sparinglier sparingliest sparingly sparingness sparingnesses spark spark advance spark arrester spark chamber spark coil spark discharge spark frequency spark gap spark generator spark knock spark lead spark lever spark photography spark plug

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