Fatuitous
a. fatuity的变形
✅ 同义词
🗣️ 情景例句
At home I like reading books and listening to music.
我喜欢在家里看书或听音乐。
I turned off when they started talking about computers.
当他们谈论计算机时，我失去了兴趣。
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6万亿英里）。无线电波也是以光速传播的。