Protoquartzite
原石英岩, 石英质亚杂砂岩
🗣️ 情景例句
Take things as they come.
车到山前必有路。
That's fine. Fill out this form and let me see your credit card, please.
好极了，请填一下这张表，再给我看一看你的信用卡。
Frozen peas? No!
冻豌豆？没有！