Laubmannite
n. [矿]羟绿铁矿
🗣️ 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。
See you tomorrow.
明天见。
The shortest answer is doing.
最简短的回答是干。