Diphosphorous acid
[化] 二亚磷酸; 焦亚磷酸
🧩 词语组成解析
🗣️ 情景例句
Oh, you really had a bad day.
哦 你们真的没玩好。
We have every reason to cancel the contract because you've failed to fulfil your part of it.
我们完全有理由取消合同，因为你们没有完成应遵守的合同内容，履行合同。
Why? English is the first language in none of these countries.
为什么？在这些国家中英语都不是第一语言。