Pivalaldehyde
[化] 新戊醛; 三甲基乙醛
🗣️ 情景例句
The policemen could not cope with the crowds.
警察不能对付群众。
Allow me to clear up this confusion.
容许我澄清这种混淆。
During a bullfight, a drunk suddenly wandered into the middle of the ring.
在一次斗牛时，一个醉汉突然溜达到斗牛场中间，