Benzidine reaction
[建] 联苯氨验, 联苯氨反应
🧩 词语组成解析
n. [化]对二氨基联苯
🗣️ 情景例句
OK, Carl.
好的 ，Carl。
To ensure faster delivery, you are asked to forward the order by air freight.
为了确保迅速交货，我方要求此订货用空运。
It's a fine day。
今天是个好天。