penumbra的复数形式怎么写？

n.黑影周围的半阴影，半影，边缘，外围...

A penumbra of doubt surrounds the incident.疑惑的阴影笼罩着该事件((真相不明)).In additional, the luminance step is applied to detect the penumbra.另外, 提出了亮度步长的方法来检测阴影中的半影.Traditionally, the word wangliang has three different meanings pe...

Downtown Chicago and its penumbra芝加哥城商业中心及其周Traditionally, the word wangliang has three different meanings penumbra and elf.“罔两”一词历来向有“无据依”、“景外微阴”及“精怪”三义.In additional, the luminance step is applied to detect the penumbr...

penumbra的音标：penumbra的英式发音音标为：[pə'nʌmbrə]penumbra的美式发音音标为：[pɪ'nʌmbrə]...

That was enough to give Mansell an unassailable lead.那足以让曼塞尔获得别人无法撼动的领先地位。The team have really worked hard and Mansell is enjoying the fruits of that labour.这支队伍真正付出了辛劳，而曼塞尔正在享受着这种辛劳的成果。...

goddaughters的音标：...

This pub was of a very different type, smaller, less pretentious.这个酒吧风格独特，面积不大，比较低调。It'sounds a bit pretentious.这听上去有些狂妄....a spoiled aristocrat with pretentious airs and esoteric tastes.自命不凡、品位刁钻且被惯坏了的贵族成员She looke...

...

Virtue flies from the heart of a mercenary man.唯利是图的人胸中没有美德。Four New Species of Dance Flies from Guizhou Province ( DIPTERA: EMPIDIDAE )贵州省舞虻四新种 ( 双翅目: 舞虻科 )A close mouth catches no flies.病从口入How time flies!时光飞逝。The biol...

Donovan的音标：Donovan的英式发音音标为：['dɔnəvən]Donovan的美式发音音标为：['dɑnəvən]...

铺上网眼垫纸，将蛋糕摆得诱人些。Set out the cakes attractively, using lacy doilies.调节方法是重新垫纸.Adjustment a pad of paper....

sincerity的音标：sincerity的英式发音音标为：[sɪn'serətɪ]sincerity的美式发音音标为：[sɪn'sɛrɪti]...

unspoken的音标：unspoken的英式发音音标为：[ˌʌn'spəʊkən]unspoken的美式发音音标为：[ʌn'spokən]...

“恩人”的拼音为：ēn rén...

这种名牌睡衣带给您超级的轻柔和享受.This suit of famous - Brand pajamas Brings you supersoft enjoyment.金装持久高度光洁剂可产生闪光 、 超级的抛光效果.Gold Class Endurance High Gloss leaves A shinier, higher gloss finish.他超级的攻击力将会带来无数的进球.His superior attacking ...

Now. He began to pull the gun out of its holster.看准时机, 他开始把枪从枪套拿出.The officer undid the flap of his holster and drew his gun.军官打开枪套盖拔出了手枪。Philippe was in uniform, wearing a pistol holster on his belt...菲利普身着制服，腰带上别着手枪皮套。...

“转辙器”的英语可以翻译为：switch ...

幸运地,我们这些珍贵的记录从火灾中抢救了出来.Luckily our precious records were saved from the fire.她从火灾中救出了孩子们,为此我给予她奖赏.I gave her a reward for saving the children from the fire.他从火灾中救出孩子们后,因为勇敢可嘉而受到赞扬.He was given a commendation for bravery ...

gummas的音标：...