Flutterings
(fluttering 的复数) v. 飘动( flutter的现在分词 ); （心）快速跳动; 振翼, 拍翅膀
🗣️ 情景例句
Don't be too sure.
别那么肯定。
Is that girl a student?
那个女孩是学生吗？
Students often create amusing situations which are funny to everyone except the victims.
大学生们常常做的是制造一种可笑的局面，使大家笑上一场，当然受害者是笑不出来的。