nebula的复数形式怎么写

nebula的音标：nebula的英式发音音标为：['nebjələ]nebula的美式发音音标为：['nɛbjələ]...

Directly below Alnitak, a close inspection will reveal the Horsehead Nebula.经过仔细查看就可以发现紧挨着参宿一的下方就是马头星云....the Great Nebula.猎户大星云A powerful telescope can resolve a nebula into stars.一架高性能的望远镜能从星云中分辨出星球来.Light takes about ...

n.星云，星云状的星系...

The size of the nebula at this stage is inversely proportional to its mass.这个阶段星云的大小与其质量成反比。A powerful telescope can resolve a nebula into stars.一架高性能的望远镜能从星云中分辨出星球来.A nebula is really a discrete mass of innumerous stars...

它摸起来是犹如多刺的树篱.Is it quickly to touch as a hedge is.通常多刺的热带灌木的旧大陆的属.Old World genus of tropical evergreen usually spiny shrubs.这种植物多刺的茎阻碍了鱼儿对它的啃咬.The plant's thorny stalk discourages fish from nibbling on it....

对于所有电动蝶阀,摩擦闸是标准配置,但是并不应用在隔膜阀上.Brakes are standard on all electrically actuated Butterfly Valves and not applicable to Diaphragm Valves....

v.以醚麻醉，化成为醚( etherize的第三人称单数 )...

“潜在”的反义词：显在。...

Capsule globose, 3 cm in diameter, 3 - 4 - locular .蒴果球形, 直径3厘米, 3-4 室.It is one globose, aculeate capsule if really.果为一球形.有刺的蒴果.Fructification flesh is qualitative globose, blue, the seed is bigger, long elliptic, black...

I sometimes had to deputise for him in the kitchen.有时候我不得不代替他下厨。...

“鞭毛”的英语可以翻译为：[动] flagellum (pl. flagella) ...

脂肪...

n.歹徒，亡命之徒( outlaw的名词复数 )，逃犯...

micromeritics的音标：micromeritics的英式发音音标为：[maɪkrəʊmɪ'rɪtɪks]micromeritics的美式发音音标为：[maɪkroʊmɪ'rɪtɪks]...

indecencies的音标：...

She tidied her hair and looked at him tenderly.她梳了梳头发,温柔地看着他.She made her bed, and tidied her room.她整理了床铺，收拾了自己的房间。When they'd gone, McMinn tidied away the glasses and teacups.他们走后，麦克明把玻璃杯、茶杯收拾了起来。When they'd g...

He maintained a professional demeanour throughout.他始终保持着专业人才的风度。The man was polite and his general demeanour had the air of a clergyman.那男人彬彬有礼,一举一动都有教士的风度.As soon as she woke up her demeanour had changed.她一睡醒,那动作便截然不同....

我正拿着大使的急件。I was carrying dispatches from the ambassador.大使的派驻令已下达, 要他去巴黎任职.The ambassador's posting has come through; it's Paris.总统负责对大使的任命.The president is responsible for the designation of ambassadors....

...