Benzidine-disulfonic acid
[机] 联苯氨二磺酸
🧩 词语组成解析
n. [化]对二氨基联苯
🗣️ 情景例句
Check the hood?
要不要检查一下机件？
The fox that had lost its tail would persuade others out of theirs.
一条狐狸丢尾巴，就劝旁的也丢它。
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。