Fluttering
v. 飘动( flutter的现在分词 ); （心）快速跳动; 振翼, 拍翅膀
✅ 同义词
🗣️ 情景例句
Please forgive me, Susan, but...
请原谅我 ，Susan， 但……
You're thinking too much.
你也未免想太多了吧！
How would you like this order shipped?
这批货您要怎么运送？