Diaminostilbene disulfonic acid
[化] 二氨基┴二磺酸
🧩 词语组成解析
🗣️ 情景例句
having taken so much time away from your busy schedule.
我在你忙碌的生活中用了这么多时间。
He is good at reading and writing, but he wishes he knew how to understand and speak better.
他的阅读和写作是强项，但他希望知道怎样去理解和说得更好。
Ok, look, here are my father and mother.
看，这是我爸爸和我妈妈。