back and forth什么意思？

She passed the needle through the rough cloth, back and forth.她一针一针地缝那块粗布。The prosecution and defense were bandying accusations back and forth.原告和被告你来我往，互相指责。Max zips back and forth across the living room.马克斯在客厅里快速地来回走动。...

back and forth的音标：back and forth的英式发音音标为：[bæk ænd fɔ:θ]back and forth的美式发音音标为：[bæk ənd fɔrθ]...

vi.醒，醒来，苏醒，复活，警觉，弄醒，叫醒vt.激发，唤醒，使意识到，使警觉，为…守夜n.守灵，守夜，（船航过时的）尾波，年度假期...

apandrous的音标：apandrous的英式发音音标为：[æ'pændrəs]apandrous的美式发音音标为：[æ'pændrəs]...

他诸多爱好之一是饲养骏马良驹.Among his many hobbies was the breeding of fine horses.这匹牝马已怀驹了.The mare is carrying a foal now.两个都比曾家驹高明得多.Yes , they both looked quite a bit brighter than Tseng Chia - chu....

gnarl的音标：gnarl的英式发音音标为：[nɑ:l]gnarl的美式发音音标为：[nɑl]...

know better的音标：know better的英式发音音标为：[nəʊ 'betə]know better的美式发音音标为：[noʊ 'bɛtɚ]...

No one knows how many people currently surf the Net.没人知道现在有多少人在网上冲浪。the sound of surf breaking on the beach激浪拍岸的声音They threw off their clothes and ran into the surf.他们脱掉衣服奔向海浪....

adj.温顺的，驯服的( meek的最高级 )...

n.银行[邮局]直接转账（电脑）系统( giro的名词复数 )...

在纽约135号街区周围的黑人区, 占卜师和巫医泛滥成灾.The Negro quarter around 135 th Street, New York, was overrun with fortune tellers and witch doctors....

脱氢胆固醇...

With this parting admonition, he left Clyde to his thoughts.这样临行前劝告了一番, 他就走了,留下克莱德自己想心事.The youth rejected admonition and held to his demand.青年不听劝告,仍然坚持自己的要求.Isabel listened with extreme respect to this admonition.伊莎贝尔非常...

n.己烯...

federatively的音标：federatively的英式发音音标为：['fedərətɪvlɪ]federatively的美式发音音标为：['fedərətɪvlɪ]...

canticle的音标：canticle的英式发音音标为：['kæntɪkl]canticle的美式发音音标为：['kæntɪkəl]...

Jews的音标：...