Omphalium
脐腺
🗣️ 情景例句
We were exposed to the latest theories on child care.
我们接触过有关幻儿保育的最新理论。
I'm sorry I'm late.
对不起，我迟到了。
who has beenworking or worrying about serious things for six days,
为严肃的公务操劳或烦恼了6天的