英：[ˌʌŋktjʊ'ɒsɪtɪ]
美：[ˌʌŋktʃʊ'ɒsətɪ]
unctuosity如何读
unctuosity是什么意思
- n.油性(润滑性)
unctuosity英英释义
noun
the quality or state of being unctuous
unctuosity词源英文解释
Middle English unctuosite, from Middle French or Medieval Latin; Middle French unctuosité, from Medieval Latin unctuositat-, unctuositas, from unctuosus unctuous + Latin -itat-, -itas -ity