Ferrein's tubes
[医] 肾曲小管
🧩 词语组成解析
n. 管子, 导管；管状虫；伦敦地铁（tube的复数）
🗣️ 情景例句
He had a great capacity for learning.
他的学习能力很强。
This telephone line is interrupted.
这个电话不通。
decided to take some presents to a children's hospital.
盖茨决定送些礼物给儿童医院。