Phenyldimethylpyrazolone
苯基二甲基吡唑啉酮
??? 情景例句
I'm a lucky man.
我是個幸運的人。
How is the weather today?
今天天氣如何？
By working at tremendous speed, the men managed to get the dish on to dry land before the wave returned.
工人們動作迅速，終于趕在那股大浪返回之前把盤子拽到了岸上。