fricative

1. 1.

   produced by air flowing through a restriction in the oral cavity.

   由气流通过口腔狭窄通道产生的。

2. 2.

   of speech sounds produced by forcing air through a constricted passage (as `f', `s', `z', or `th' in both `thin' and `then')

   擦音的

擦音的；由摩擦产生的；摩擦音的

Connections

Learner notes