Operon
n. [生]操纵子
🔁 扩展释义
【化】 操纵子
🗣️ 情景例句
Good afternoon, Mr. Chen. Thank you very much.
下午好，陈先生。非常感谢。
Please don't bother. Thank you just the same.
请不要麻烦了，谢谢。
It was a Sunday in May. My brother and I had decided to go off for a long walk while we were staying with my grandparents in the French countryside.
5月的一个星期天，我和弟弟决定去远足。当时我们住在法国乡下的祖父母家中。