开和关门open: adj. 1.开着的,开放的;可进入的,可分享的 (to ...shut: vt. (shut;shutting) 1.关闭 (op ...door: n. 1.门,户。 2.入口,门口;通道,门径,门路,关 ...a door must be either shut or open: 二者择其一shut the door: 将门关关上下载手机词典可随时随地查词查翻译