Benz(e)indane
[化] 苯并[e]二氢茚
🗣️ 情景例句
You have to ask for my father's permission.
你必须征得我父亲的同意。
There's nothing to do because tomorrow is a holliday.
无所谓因为明天是假期。
This is No. 1 Machine Shop. Keep together, please! said Uncle Wang.
“这就是第一机械车间。 请大家靠拢点！”王大叔说。