Phosphobenzene
偶磷苯
🗣️ 情景例句
and I have a production meeting at four.
我四点钟有个生产会议。
You'll hurt yourself, if you don't take care.
你不专心的话，就会伤到你自己。
I was doing eighty when I overtook you.
我是以第小时80英里的速度赶上你的。