Flueing
(flue 的现在分词) n. 烟洞, 烟道, 暖气管, 渔网, 蓬松物\\n[机] 烟道, 烟管
🗣️ 情景例句
Now stand up, please.
现在站起来。
Knowledge is power.
知识就是力量。
They were puzzled by several things.
有几件事情使他们感到迷惑不解。