betokening怎么读？

v.预示，表示( betoken的现在分词 )...

a clear blue sky betokening a fine day预示着好天气的晴朗蓝天...

“飞燕草”的拼音为：fēi yàn cǎo...

“果瓣柄”的英语可以翻译为：[医]carpohole ...

n.领奖学金的人，领助学金的学生...

adj.伪善的，虚伪的，伪善者的，言不由衷的...

Colletidae的音标：...

stay的反义词有：leave, move, depart, go, migrate, quit, wander, go, advance。vi.stay的反义词（停留;留下;继续）：leave, move, depart, go。stay的反义词（其他释义）：migrate, quit, wander, go, advance。...

capper的音标：capper的英式发音音标为：['kæpə]capper的美式发音音标为：['kæpə]...

stigma的复数形式为：stigmas...

appalling的近义词有：afraid, fearful, awful, dreadful, frightful, terrible, horrible, terrific, appalling。下面这些形容词均含"害怕的，怕的"的含义：afraid ：指由于胆小或怯懦而不敢说或做某事。fearful ：普通用词，既指外界情况变化而引起的恐惧，又指来自内心的害怕与焦虑。awful ：指威严得令人害怕或敬畏，有一定的感情色彩。drea...

Gunpowder was used in China as far back as the 11 th century.远在公元11世纪,中国已使用火药.A smell of gunpowder penetrated the woods.森林中弥漫着火药味.Gunpowder was introduced into Europe during the first half of the 14 th century.在14世纪上半叶,火...

乳糜生成，乳糜形成...

adj.伪证的，犯伪证罪的v.发假誓，作伪证( perjure的过去式和过去分词 )...

n.腱( sinew的名词复数 )，肌肉，精力，体力...

CPM的音标：...

由二苯并-1,3-二氧杂 - 环辛烷 -2- 羧酸经两步反应制得, 总收率70%.It was prepared by the reaction of 12 H - dibenzo [ d , g ] [ 1,3 ] dioxocin - 6 - carboxylic acid with acetoxime....