Lucubration
出国 Abroadn. (在灯下)刻苦钻研, 冥思苦想
🗣️ 情景例句
We had some good times together.
我们共渡许多美好时光。
When the weather is hot, we turn on the air conditioner.
天热的时候就开空调。
The answer is English.
答案是英语。