Graywacke
n. 杂砂岩
🗣️ 情景例句
Would you mind showing me your showroom?
您可以带我参观一下展室吗？
No. I live in my own house.
不，我住在自己的房子里。
The sandwiches are all ready, said her mother. I made some dumplings last night, too!
“三明治全都做好了，”她妈妈说，“昨晚我还做了一些饺子哩！”