empty duct造句

例句与造句

1. Apartments are often rented without heating or cooling equipment but with empty duct space run, allowing the installation of heat pump units.
2. His first statement to police _ when Neil Edgar said the boy died in Kansas City, Kan . _ prompted authorities to search the 82nd Terrace house, where they found empty duct-tape rolls, socks with duct tape on them and other evidence.
3. It's difficult to find empty duct in a sentence. 用empty duct造句挺难的