vitality
n.
1590s, from Latin vitalitatem (nominative vitalitas) "vital force, life," from vitalis "pertaining to life" (see vital).
〔蒋〕[vit=life生命，-ity名词后缀，表示情况，性质] 生命力，生气，活力
〔蒋〕[vit=life生命，-ity名词后缀，表示情况，性质] 生命力，生气，活力
| 词汇 | vitality |
| 词根词缀 | Online Etymology Dictionary 词根李平武蒋争 vitality n. 1590s, from Latin vitalitatem (nominative vitalitas) "vital force, life," from vitalis "pertaining to life" (see vital). 〔蒋〕[vit=life生命，-ity名词后缀，表示情况，性质] 生命力，生气，活力 |
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