nebula 详细解释

nebula

['nebjulə]

n.[天]星云, [医]角膜云翳

词形变化

形容词: nebular | 名词复数: nebulae |

英英释义

名词 nebula:

a medicinal liquid preparation intended for use in an atomizer

cloudiness of the urine

an immense cloud of gas (mainly hydrogen) and dust in interstellar space

(pathology) a faint cloudy spot on the cornea

补充

nebulanebula英:[ˈnebjulə] 美:[ˈnɛbjələ]n.1.星云2.星云状的星系

例句

1. nebular gases星云状气体