Diphosphorous acid
[化] 二亚磷酸; 焦亚磷酸
🧩 词语组成解析
🗣️ 情景例句
Now returning to other local news ...
现在再报导其它地方新闻。
How many of these are you going to send him?
你要送多少给他？
Have a cup of coffee then.
那么喝杯咖啡吧。