詞語：fricatives
fricatives的解釋
fricativesn. 膜擦聲；摩擦音（fricative的複數）
fricatives的意思
fricatives 膜擦聲;摩擦音;摩擦聲;
fricatives的參考例句
1.According to pronouncing methods, the initials may be divided into five kinds: stops, fricatives, affricates, nasals, and laterals. 根據發音方法，可以將聲母分為五類：塞音、擦音、塞擦音、鼻音、邊音。
2.Studies of English fricatives and affricates have shown that their voicing is severely influenced by the voicing of the following sound. 對英語擦音和賽擦音的研究表明它們的濁音音質其實深受其後輔音清濁的影響。
3.Speech treatment included audio discrimination, behaviour training, lip phone training, aspirates and fricatives training, tongue lolling out, comprehensive training, et al. 語音治療採取辨聽訓練、行為治療、唇音訓練、送氣音和摩擦音訓練、舌外伸訓練和綜合訓練等方法，由淺入深，由筒單到複雜。