开门 kāimén to open a door Origin Definitions Defs Strokes Stroke Words Sentences Sents kāimén to open a door · to open to the public 开 開 kāi verbparticle to open to open; to unfold; to unseal; (of flowers) to bloom; to carve or cut open门 門 mén noun door door; gate; gateway; doorway; openingkāimén to open for business 开 開 kāi verb to set up to set up; to found; to open (a business, shop, or account)门 門 mén noun door door; gate; gateway; doorway; opening