Lighthearted
[ ['lait'hɑ:tid] ]
高中 Senior High
a. 快乐的, 心情愉快的；无忧无虑的
✅ 同义词
🔴 反义词
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
I'm tired of going to school day after day.
我厌倦每天上学。
But suppose the earth could be covered with sensors spaced one foot apart,
假设地球上可以布满传感器，每个相隔1英尺，