Patent urachus
[医] 开放性脐尿管
🧩 词语组成解析
patent
['pætnt]
n. 专利;专利品;专利权;专利证;
adj. 专利的;显然，显露;明摆着的;
vt. 获得…专利，给予…专利权;取得专利权;
脐尿管
🗣️ 情景例句
Do you ever think about your clildhood?
你回忆过童年吗？
He snatched the purse and the ladder, and ran away.
他抢了手提袋和梯子，逃走了。
Well, we can't take Polly with us. Could you look after her for me while we're away?
嗯，我们不带波利去。我们不在这里时，您能帮我照料它吗？