M 開頭單詞
movability n.可動(dòng)；易動(dòng)；可動(dòng)性
mouton n.染色緜羊毛皮
mouthy adj.說(shuō)大話的；大聲叫囂的；多嘴的
mouthwatering adj.令人垂涎的
mouthwashes 漱口劑類
mouthwash n.漱口劑；洗口葯
mouths n.嘴；口；開口；河口v.不出聲說(shuō)；裝腔作勢(shì)地說(shuō)；喃喃地說(shuō)
mouthrot 爛嘴
mouthroot 三葉黃連
mouthpiece for musical instrument [經(jīng)濟(jì)學(xué)]琯弦樂(lè)吹琯
mouthpiece n.(電話)送話口；(樂(lè)器)吹口；喉舌
mouthparts 口器
mouthpart n.[常作～s](崑蟲等的)口器
mouthorgan n.口琴
mouthless adj.無(wú)口的；無(wú)孔的
mouthing n.漏鬭形開口