名詞 lung:

1. either of two saclike respiratory organs in the chest of vertebrates; serves to remove carbon dioxide and provide oxygen to the blood

1. Does smoking contribute to lung cancer?
   吸煙會(huì)導(dǎo)致肺癌嗎?
2. Is there a connection between smoking and lung cancer?
   吸煙跟肺癌是否有關(guān)?
3. Smoking is responsible for many cases of lung cancer.
   吸煙是許多人患肺癌的致病因素。
4. Smoking can cause lung cancer.
   吸煙可致肺癌。
5. Is there a link between smoking and lung disease?
   吸煙與肺部疾病之間有關(guān)系嗎？
6. That opera singer has good lungs.
   那位歌劇演員聲音宏亮。

lung

n.（名詞）
Either of two spongy, saclike respiratory organs in most vertebrates, occupying the chest cavity together with the heart and functioning to remove carbon dioxide from the blood and provide it with oxygen.
肺：大多數(shù)脊椎的物的兩個(gè)海綿狀的，囊狀的呼吸器官，它和心臟一起占據(jù)胸腔，作用是從血液中排出二氧化碳和使血液吸收氧氣
A similar organ in some invertebrates, including spiders and terrestrial snails.
呼吸器官：在某些無(wú)脊椎動(dòng)物（包括蜘蛛和陸棲蝸牛）中相似的器官

<習(xí)慣用語(yǔ)>at the top of (one`s) lungs
As loudly as possible.
盡可能地響亮
來(lái)源：
Middle English lunge
中古英語(yǔ) lunge
from Old English lungen [lungs] * see leg wh-
源自 古英語(yǔ) lungen [肺] *參見(jiàn) leg wh-