Quartzoid
类石英
🗣️ 情景例句
But your L C must reach us 30 days before delivery.
但交货前30天，我们必须要收到你们的信用证。
Do you like football?
你喜欢足球吗？
I explained to her that the rich were the enemies of the people of France.
我向她解释，财主老爷才是法国人民的敌人。