vent-hole英 [vent həʊl]美 [vent hoʊl]网络 指孔; 通气孔英英释义nouna hole for the escape of gas or airSynonym:ventventholeblowhole双语例句The sky is but a vent-hole.天好象是暗室中的透光眼。I know not what vent-hole daylight habitually illumined his soul.我不知道是怎样一种黯淡的光经常照着他的心。