Acraldehyde
n. (=acrolein)[化]丙烯醛
🗣️ 情景例句
Mary, this is Stone's brother Jim.
玛丽，这是世通的兄弟吉姆。
Out main aim is to please the customers.
我们的目的是让顾客满意。
One man had a head wound and was in pain.
有一个人头部受了伤，非常痛苦。