Operons
(operon 的复数) n.[生]操纵子
🗣️ 情景例句
I woke up when I heard someone speak.
一听到有人说话我就醒了。
She is hard to please.
她很难取悦。
The tiny village of Frinley is said to possess a 'cursed tree'.
据说弗林利这个小村里有一棵“该诅咒的树”。