Perylene
二萘嵌苯
🔁 扩展释义
【化】 ╀
🗣️ 情景例句
Yeah, I do.
不， 我要这样。
Can I use the lift?
我能用电梯吗？
The administrative overheads of a business are low to the extent that everyone working in the business can be trusted to behave in a way that best promotes the interests of the firm.
如果企业中的每个人都在真诚地为提高企业利润而工作，那么企业的管理费用就会降低到相应的程度。