Rashing
煤层底板的软碳质页岩
🗣️ 情景例句
Last but not least,
最后但同等重要的一样，
We are very proud and honored to have a distinguished group of guests such as you to our company.
我们为能请到您这肃尊贵的客人而深感骄傲和荣幸。
Certainly! I'm coming now, Mum!
当然可以，妈妈，我马上就来。