valve翻译成中文叫什么

valve[vAlv]n.阀, [英] 电子管, 真空管valvevalveAHD:[v²lv] D.J.[v#lv]K.K.[v#lv]n.（名词）Anatomy A membranous structure in a hollow organ or passage, as in an artery or a vein, that folds or closes to prevent the return flow of the body fluid passing t···