Balkstone
含杂质的层状灰岩
🗣️ 情景例句
What's this dish got in it?
这碟里面装的是什么东西？
The cow that's first up gets the first of the dew.
早起母牛先得露。
Can she type this letter for me?Ask her please.
她能为我打一下这封信吗？请问她。