Peperite
红褐色火山凝灰岩
🗣️ 情景例句
I'll get through this work by noon.
我会在中午以前完成这项工作。
I don't know. You may look in the TV Guide.
我不知道，你可以看看《电视报》。
They can't pick up the small pieces with their fingers.
他们用手指拿不起小零件。