Acryladehyde
[机] 丙烯醛
🗣️ 情景例句
He is behind the rest of the class in reading.
他在阅读方面不如班上的其他同学。
Excuse me, what time will the plane arrive in Tokyo?
对不起，请问飞机何时到达东京呢？
There was danger that the wave would rebound off the other side of the bank and send the dish plunging into the water again.
但是当波浪从河对岸折回来时，就有再次把盘子拖进水里的危险。