短语词组短语Abnormal sputum 痰异常rusty sputum 锈色痰;锈色喀痰;铁锈色痰;棕红色痰sputum tube 容痰管Viscous sputum 粘痰mucoid sputum 泡沫状喀痰induced sputum 诱导痰;及诱导痰;痰诱导;诱导痰液sputum suction 吸痰Much sputum 大量痰sticky sputum 痰液黏稠;燥痰 返回 sputum