chimney stack
noun /ˈtʃɪmni stæk/
/ˈtʃɪmni stæk/
(British English)- the part of the chimney that is above the roof of a building
Topics Houses and homesc2(屋顶上的)烟囱体 - (North American English smokestack)a very tall chimney, especially one in a factory
(尤指工厂的)高烟囱