vivacious
adj.
1640s, from Latin vivax (genitive vivacis) "lively, vigorous" (see vivacity) + -ous. Related: Vivaciously.
〔蒋〕[viv活，-acious形容词后缀，…的] 活泼的，有生气的
〔李〕[viv=to live活；-ac;-ious a.=full of充满……的→] a. full of life; lively富有生气的；活泼的
〔蒋〕[viv活，-acious形容词后缀，…的] 活泼的，有生气的
〔李〕[viv=to live活；-ac;-ious a.=full of充满……的→] a. full of life; lively富有生气的；活泼的