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
Oh, you think you're going to have a hard time
你认为需要大费周折
Music is the medicine of the breaking heart.
音乐是医治心灵创伤的妙药。
In primitive cultures the obligation to seek and to receive the traditional instruction is binding to all.
在原始文化中，寻求和接受传统教育的义务对全民都有约束力。