Ethylcyclohexane
[化] 乙基环己烷
🗣️ 情景例句
in almost a full week.
差不多有一整个星期了。
Your question is how we developed our product?
你的问题是我们是如何发展我们的产品？
We give a 2% discount for cash.
付现的话折扣2%。