coelom
美['siːləm] 英['siːləm]
n. [生物]体腔
英英释义
Noun- a cavity in the mesoderm of an embryo that gives rise in humans to the pleural cavity and pericardial cavity and peritoneal cavity
例句
用作名词(n.)- The ciliated funnel-shaped inner opening of a nephridium into the coelom in some invertebrates and lower vertebrates.肾孔，肾口一些无脊椎动物和低等椎动物体内通向体腔的肾管纤毛，漏斗形，内部开口。
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