Anthrindan
[化] 环戊烷并蒽
🗣️ 情景例句
I don't see what you are getting at.
我不明白你究竟是什么意思。
He gets more professional satisfaction from teaching.
从事教育职业，他更感受到职业上的满足。
For twenty years Gandhi played an important role in working for equal rights for Indians.
二十多年间，甘地在为印度人民争取平等权利的奋头中发挥了很重要的作用。