Lac operon
[化] 乳糖操纵子
🧩 词语组成解析
n. 紫胶, 十万, 许多\\n[医] 虫胶, 虫漆, 乳
n. [生]操纵子
🗣️ 情景例句
She couldn't get over her shyness.
她无法克服羞怯。
I know the boy whose father is a painter.
我知道那个男孩的父亲是画家。
Great! Could you bring it to school tomorrow?
好极了！你明天能把它带到学校来吗？