ルンルンした

(1)characterized by liveliness and lightheartedness; "buoyant spirits"; "his quick wit and chirpy humor"; "looking bright and well and chirpy"; "a perky little widow in her 70s"

(2)活気と陽気さによって特徴付けられる

(1)buoyant spirits

(2)ウキウキした気分

(3)his quick wit and chirpy humor

(4)彼の迅速な機知に富んだ快活なユーモア

(5)looking bright and well and chirpy

(6)明るく、元気で、快活に見える

(7)a perky little widow in her 70s

(8)70代の活発な小さな未亡人