Lightheartedness
n. 自由自在, 无忧无虑
🗣️ 情景例句
My car broke down on the road.
我的车在路上抛锚了。
A policeman pricks up his ears.
一个警察竖起耳朵在认真地听着。
You've got very long hair.
你的头发很长。