n.吸，抽吸；6。[英国英语]喝酒；6。[英国英语]喝酒； 变形： 复数：suctions过去式：suctioned现在分词：suctioning第三人称单数：suctions 英英释义： suction[ 'sʌkʃən ]n.a force over an area produced by a pressure differencethe act of sucking同义词：suckingsuckv.remove or draw away by the force of suction"the doc