Benz(f)indane
[化] 苯并[f]二氢茚
🗣️ 情景例句
Do you want manual or automatic transmission?
你的汽车想配备一个手动挡还是自动挡？
It's not my fault!
又不是我的错！
New jobs are needed because a number of people are out of work.
因为许多人没有工作，所以需要为他们提供就业机会。