Bellini's ducts
[医] 贝利尼氏管, 乳头管
🧩 词语组成解析
n. 通风管道；管道（duct的复数）
🗣️ 情景例句
He said they need a new book of photographs,
他说他公司需要一本新的摄影集，
Mmm!
嘿嘿！
We should learn the value of money and learn how many hours' work has to be done before we can buy something.
我们应该认识到钱的价值，知道要干多少小时的活，我们才能买某件物品。