Persistent urachus
[医] 久存性脐尿管
🧩 词语组成解析
persistent
[pə'sistənt]
adj. 持续的;坚持不懈的;持久的;坚持不渝;
脐尿管
🗣️ 情景例句
I want some whiskey straight up.
我想要些纯威士忌。
It's going to snow tomorrow.
明天将下雪。
OK. Could you take it to the classroom?
好，那你能搬到教室里吗？