silliness
🇺🇸
/ˈsɪlinəs/
🇬🇧
/ˈsɪlinəs/
foolish or unwise behavior
The teacher asked the students to stop their silliness and focus on the lesson.
老師要求學生們停止胡鬧,專心上課。
childlike or foolish behavior
The children enjoyed the silliness of the clown's antics at the birthday party.
孩子們喜歡小丑在生日派對上的滑稽表演。