gleefulness n. gleeful的变形 释义与例句 n. 1. The state of being gleeful or joyous. 不可数 The woman's gleefulness was evident from her large grin. 词汇关系 名词 同义词 4 glee mirth hilarity mirthfulness 上位词 2 merriment gaiety 词源 From gleeful + -ness. 来源:wiktionary