Uniton
单子
🗣️ 情景例句
He is a college drop-out.
他从大学辍学半途而废。
You should wear a lightweight suit, It's hot today.
你应该穿一套薄一点的套装，因为今天很热。
Once a year, a race is held for old cars.
旧式汽车的比赛每年举行一次。