sunniness

🇬🇧/ˈsʌninəs/ 🇺🇸/ˈsʌninɪs/ 3
the quality of being bright and cheerful, or exposed to sunlight.

noun [抽象名词]阳光照射,阳光充足;活泼

He had a sunniness of disposition that delighted us all.
他性情愉快,使我们大家都快乐.

sunniness

-ness ⌜ 表示状态或质量的性质 - indicating the state or quality of ~ ⌟
单词造句: