Uniting ducts
[医] 连合管
🧩 词语组成解析
[计] 联合, 综合
n. 通风管道；管道（duct的复数）
🗣️ 情景例句
and a book of photos about the United States still feels right.
而一本关于美国的摄影集仍然很有前景。
A fool's heart dances on his lips.
愚人心坦荡，挂在嘴唇上。
All at once, I noticed that my wife seemed to be filled with alarm.
突然，我注意到妻子十分惊恐。