Pretreating
预加工, 初加工, 预处理
🗣️ 情景例句
If you'd like to hear some new English songs, I suggest you download them from the web.
如果你想听一些新的英文歌，我建议你上网下载。
According to the latest census,our population has increased.
根据最近的人口普查，我们的人口增加了。
Look at those black clouds. It's going to rain.
看那成堆的乌云，要下雨啦！