Ductus
[医] 管, 导管
🗣️ 情景例句
I didn't have that when Richard and Susan were born.
在Richard和Susan出生时我可没有人帮忙。
An ill marriage is a spring of ill fortune.
不良的婚姻是恶运的来源。
Where is it? asked her mother.
“剩余的钱在哪儿？”她妈妈问。