Phloroacetophenone
[化] 根皮乙酰苯; 乙酰间苯三酚
🗣️ 情景例句
This is Susan with Jiaotong University student. May I have your name, sir?
我是交通大学的在校生苏珊，请问您贵姓？
Please open your baggage.
请把你的行李打开。
On the third lap, the Class 3 and Class 1 runners both ran very fast.
在跑第三圈时，3班和1班的运动员都跑得非常快。