Crotonoid system
[化] 巴豆烯共轭系统
🧩 词语组成解析
🗣️ 情景例句
And what sort of job?
哪一类的工作？
Any personal hobbies such as sports, music and collecting stamps never had a place in his life.
任何一种个人的业余爱好，如体育活动，音乐，集邮等等在他的生活中从未有过地位。
What was to become of them all, he wondered.
他们这些人会怎么样呢？他感到很纳闷。