Lbd
abbr. lifeboat deck 救生艇甲板; learning and/or behavior disordered 知识和/或行为混乱; left border of dullness 左侧迟钝; little black dress 小黑色女服
🗣️ 情景例句
Don't waste your school years, son, they can determine your future.
孩子，别荒废你的学业，它们对你的未来有决定作用。
What do you do at work?
你上班干些什么？
It may also be said that rational, industrious,useful.
也可以这样说，理智的、勤劳的、有用的。