Sparganium
[医] 黑三棱属
🗣️ 情景例句
She took a medical course.
她选读医学课程。
I know the boy whose father is a medical doctor.
我知道那个男孩的父亲是医师。
'Can I return these two tickets?' he asked.
“我可以退掉这两张票吗？”他问。