Prechlorination
预加氯
🗣️ 情景例句
Three. Besides Chinese, my mother tongue, I can also speak English and French.
三种，除了我的母语中文外，我还会讲英语和法语。
For here or to go?
在这儿吃还是带走？
(Bruce rings up his father on the telephone.)
（布鲁斯给他父亲打电话。）