Nullisomatic
[医] 缺对染色体的
🗣️ 情景例句
I came to spend some time with my favorite nephew.
我来是为了和我心爱的侄儿相聚一些时间。
I ought to go now.
我应该现在走。
sometimes as much as twelve feet in length.
有时长达12英尺。