Fleetingness
n. fleeting的变形
✅ 同义词
🗣️ 情景例句
Oh, yes, I know the name.
呵，我听说过贵公司。
You'll hurt your arm, if you don't take care.
你不专心的话，就会伤到你的手指。
Every child that is born into his group will share them with him,
每一个和他诞生在同一个社团中的孩子和他一样具有相同的风俗；