Extrachromosomal
a. [生](位于或发生在) 染色体外的
🗣️ 情景例句
Oh, Daddy, does that mean we don't have to move?
噢 ，爸爸 ，你的意思是我们不必搬家了？
The doctor said it's just a minor burn, There's nothing to worry about.
医生说只是轻微烧伤，不需要担心。
OK, Mom! said Lucy.
“好的，妈妈！”露西说。