Urachus
脐尿管
🗣️ 情景例句
Harry, I'd love to,
Harry，我确实想去，
Why didn't you call me?
为什么你不打电话给我？
It is best to keep to hot drinks, bottled or canned drinks of well-known brand names----
最好仅饮用开水，名牌瓶装或罐装水