Dicephalus monauchenos
[医] 单颈双头畸胎
🧩 词语组成解析
[医] 双头畸胎
[医] 单颈联胎, 单颈双头畸胎
🗣️ 情景例句
When did the Roman Empire come into being?
罗马帝国是什么时候形成的？
I'm thinking about my lesson.
我正在考虑课程。
and by the time he is grown and able to take part in its activities,
等他长大了，能做各种事了