Benzidine dicarboxylic acid
[建] 联苯氨二羧酸
🧩 词语组成解析
n. [化]对二氨基联苯
[化]二羧基的
🗣️ 情景例句
That's it. There.
很好。啊。
I don't think she cares about what happens to her children.
我认为他并不关心她孩子的事。
What was wrong with Jim ? Did he hurt himself?
吉姆怎么啦？他伤着自己啦？