Frivolousness
n. 不重要, 不必要
🗣️ 情景例句
Too much tea will brown your teeth, but it's good for your health; so what are you going to do?
茶喝多了会把你的牙齿染黄，但对你的身体去有好处。因此你会怎么办？
My son wants to be a policeman when he grows up.
当他长大时，我的儿子想要成为一个警察。
Hello! Is there anyone at home?
喂！家里有人吗？