cheerfulness

🇬🇧/ˈtʃɪəflnəs/ 🇺🇸/ˈtʃɪrflnəs/📚 28701
the quality of being cheerful and dispelling gloom; "flowers added a note of cheerfulness to the drab room"

noun [抽象名词]高兴;快活

The true source of cheerfulness is benevolence.
快乐的真正源泉是行善。

cheerfulness

-ness ⌜ 表示状态或质量的性质 - indicating the state or quality of ~ ⌟
单词造句:
网友用“Cheerfulness”造句精选
He said, with a great show of cheerfulness: "I bet there's been pirates on this island before, boys." 他露出充满兴趣的样子说:“伙计们,我敢说这个岛上以前一定有过海盗。”
To be friendly you must feel friendly. Cheerfulness is the basis of friendliness. 要友善,你一定要给人友好的感觉:快乐是友善的基础。