Llgamenta arteriosum
[医] [肺]动脉韧带, 动脉导管索
🗣️ 情景例句
And miles to go before I sleep.
在我就寝前还得赶许多哩路。
What's your hobby?
你的嗜好是什么？
It starts at four thirty, doesn't it?
聚会4：30开始，是吧？