Kemidol
细石灰粉(商品名,系由白云石制得的石灰粉)
🗣️ 情景例句
He began to seek jobs in the classified advertisement column in the newspaper.
他开始从报纸的分类广告栏找工作。
Do you have a room available?
你们有空房间吗？
I don't mind. Either time is OK.
我不介意什么时候。都行。