O-phenylenediamine
[化] 邻苯二胺
🧩 词语组成解析
苯二胺
🗣️ 情景例句
I have learned to use computers and have become familiar with all clerical duties.
我学会使用电脑及熟悉所有文员的工作。
The love of money is the root of all evil.
爱财是万恶之源。
We can offer a 10% discount for orders over 10000 pieces.
订购一万个以上，我们可以打九折。