Bitumenite
[地质]藻烛煤
🗣️ 情景例句
The bad news is, you won't be able to adopt the dog.
坏消息是你不能收养那只狗了。
I appreciate your helping me.
感谢你的帮助。
Summer holidays will begin next month.What are you going to do?
下个月暑假就开始了。你有什么打算？