Correct

烟筒

/ yāntong /
Strokes

Definition

chimney/stovepipe/smokestack

Example

As a Noun

chimney; funnel; stovepipe

1
sǎo
打扫
yāntong
烟筒

sweep/clean a chimney

2
jiē
yāntong
烟筒

a section of stovepipe

3
Yāntong
烟筒
xiàoyìng
效应

stack/chimney effect