lung
lung 英 [lʌŋ] 美 [lʌŋ]
n. 肺
名词复数:lungs
- A lung is an internal organ that makes it possible for you to breathe. Your lungs remove carbon dioxide from your body while sending oxygen into your blood stream.
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- n. 肺
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1. lung cancer
肺癌
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2. Lung cells die and are replaced about once a week.
肺细胞约每周新老更替一次。
- lung (n.) human or animal respiratory organ, c. 1300, from Old English lungen (plural), from Proto-Germanic *lungw- (source also of Old Norse lunge, Old Frisian lungen, Middle Dutch longhe, Dutch long, Old High German lungun, German lunge "lung"), literally "the light organ," from PIE root *legwh- "not heavy, having little weight" (source also of Russian lëgkij, Polish lekki "light;" Russian lëgkoje "lung").
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