Flue tube
[机] 炉管
🧩 词语组成解析
n. 烟洞, 烟道, 暖气管, 渔网, 蓬松物\\n[机] 烟道, 烟管
🗣️ 情景例句
He worked his way through college.
他半工半读念完大学。
Let me tell you about our product.
关于产品一事让我向你说明。
How many of you are making the trip?
你们有多少人去旅行？