mouthn.嘴；口；开口；河口v.不出声说；装腔作势地说；喃喃地说mouth-wash漱口药mouth-prop[医] 支口器mouth source口声源mouth disease口腔疾病mouth-flora[医] 口腔菌丛mouth nursing口腔护理mouthwateringadj.令人垂涎的mouth blowpip吹火管[牙科用]mouth papilla口棘(动)mouth blowing人工吹制