Phosphonodithioic acid
[化] 二硫羟膦酸
🧩 词语组成解析
🗣️ 情景例句
What are you doing up this late?
这么晚了你还没睡在做什么？
Did you hear something?
你听到了什么？
Instead of catching fish,they catch old boots and rubbish.
他们往往鱼钓不到，却钓上来些旧靴子和垃圾。