单词	guard cell
释义	guard cell noun : one of the two crescent-shaped epidermal cells that border and open and close a plant stoma Word History First Known Use 1875, in the meaning defined above
随便看	herniotomies herns hero hero sandwich hero worships hero-worship hero-worshiped hero-worshiping hero-worshipped hero-worshipper hero-worshipping hero-worships Herod Herod Antipas herodes Herodian herodotean herodoti Herodotus herodotuses herodotusses herods monstrousnesses monstrousser monstroussest

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