phonascetics

释义与例句

n.
  1. 1.

    treatment for restoring or improving the voice

    废旧 罕用 不可数

词源

From Ancient Greek φωνασκέω (phōnaskéō, “to practise the voice”), from φωνή (phōnḗ) + ἀσκέω (askéō).

来源：wiktionary