Ductus venosus
[医] 静脉导管
🧩 词语组成解析
[医] 管, 导管
[医]静脉的
🗣️ 情景例句
My hobbies are hiking, fishing and climbing.
我的嗜好是远足、钓鱼和爬山。
The secret of success is constancy of purpose.
成功的秘诀是目标坚定。
It's very kind of you to help me.
你帮助我真是太好了。