Thucolite
古碳质岩
🗣️ 情景例句
Put the tablecloth on the picnic table,
将桌巾布放在野餐桌上，
Perhaps you've heard our product's name. Would you like to know more about it?
也许你已听说过我们产品的名称，你想知道更多一点吗？
You're working hard, George.
你干得真辛苦，乔治。