evanescence
n.
1751, "process of gradually vanishing;" see evanescent + -ence. Meaning "quality of being evanescent" is from 1830. Evanescency is attested from 1660s.
〔蒋〕[van空，无，-escence名词后缀] 消失，消散
〔蒋〕[van空，无，-escence名词后缀] 消失，消散
| 词汇 | evanescence |
| 词根词缀 | Online Etymology Dictionary 词根李平武蒋争 evanescence n. 1751, "process of gradually vanishing;" see evanescent + -ence. Meaning "quality of being evanescent" is from 1830. Evanescency is attested from 1660s. 〔蒋〕[van空，无，-escence名词后缀] 消失，消散 |
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