Genetic mutation
[计] 遗传信息
🧩 词语组成解析
🗣️ 情景例句
A large number of American radio stations operate in the red.
许多美国电台亏损经营。
A squirrel cracks the nuts.
松鼠在啃坚果.
I told her what the revolutionaries were doing and I persuaded her to help me.
我告诉她革命者都在干些什么事，并说服她给我帮忙。