Lignitic
a. 褐煤的, 含褐煤的
🗣️ 情景例句
Why don't you want to play?
你为什么不玩？
I know he will understand your letter.
我知道他会明白我的信。
Ready? Go! Mr. Hu shouted, and the boys started to run.
“预备--跑！”胡先生喊道，男孩子们开始跑。