surd

英 [sɜːd]

美 [sɜːrd]

网络  清辅音; 根式; 不尽根; 无理数; 不尽根数

英英释义

noun

• a consonant produced without sound from the vocal cords
  Synonym:voiceless consonant

adj

• produced without vibration of the vocal cords
  1. unvoiced consonants such as `p' and `k' and `s'
  Synonym:unvoicedvoicelesshard

双语例句