Rocksil
矿石棉
🗣️ 情景例句
Hi, Peter.
彼得，你好。
At this time of the year farmers plow their fields.
在一年这时候农夫们耕作他们的土地。
India-born N.Damodar Reddy's tiny California company reopened an AT
T chip plant in Kansas City last spring with financing from the state of Missouri.