
n.煙道;暖氣管
The flue has become sooted up. 煙道里都是黑灰。
The flue should draw better once it's been swept. 煙道一經(jīng)清掃,通風(fēng)情況應(yīng)好些。
The fire won't burn because the flue is blocked up. 因煙道堵塞火燒不起來(lái)。
If the flue overdraws, all the heat goes right up the chimney. 如果風(fēng)管抽風(fēng)過(guò)度的話,熱量就會(huì)直接從煙囪跑掉了。
adj.流利的;流暢的
adv.流利地;流暢地
n.流出;流出物