backtracked什么意思？

backtracked的音标：...

The finance minister backtracked on his decision.财政部长收回了他的决定。He backtracked into the wood and climbed a tall tree.他沿原路返回树林,爬上一棵粗壮的大树....

v.提出( introduce的现在分词 )，介绍，引进，作为…的开头...

hydrojet的音标：hydrojet的英式发音音标为：['haɪdrədʒet]hydrojet的美式发音音标为：['haɪdrədʒet]...

adj.责难的...

“当今”的反义词：异日, 畴昔。...

“颌学”的英语可以翻译为：[医]gnathology ...

Note the subtle gradation of / in colour in this painting.注意这幅画中色彩的细微变化.It is hard to understand all the minute gradation of their bureaucracy.很难弄清楚他们那套官僚体制全部细微的等级分别.The gradation in the physical properties of the alkane...

Talent, hard work and sheer tenacity are all crucial to career success.事业要成功，才能、勤奋和顽强的意志都至关重要。A young man plunged from a sheer rock face to his death.一名男青年从陡峭的岩壁上坠崖身亡。Some shoppers looked bewildered by the sheer variety ...

He pleaded innocent by reason of insanity.他以精神不健全为由申辩无罪。In justification of his conduct, he pleaded that he was merely obeying orders.他推说他仅是在遵照命令行事来为自己的行为辩解.He pleaded guilty to charges of conspiracy to defraud the gover...

“吵嘴”的近义词/同义词：口角, 诟谇, 口舌, 是非。...

n.监狱拘留所...

beget的音标：beget的英式发音音标为：[bɪ'get]beget的美式发音音标为：[bɪ'ɡɛt]...

dysstasia的音标：dysstasia的英式发音音标为：[dɪs'teɪzɪə]dysstasia的美式发音音标为：[dɪs'teɪzɪr]...

sanguine的近义词/同义词有：confident, cheerful, optimistic, hopeful, expectant, cheerful, expectant, flushed, optimistic, anticipative, hopeful, confident。adj.sanguine的近义词（满怀希望的）：confident, cheerful, optimistic, hopeful, expectan...

shiftless的近义词/同义词有：laggard, indolent, lazy, do-nothing, inefficient, indolent, slothful, lazy, inefficient, do-nothing。adj.shiftless的近义词（无能的;偷懒的）：laggard, indolent, lazy, do-nothing, inefficient。shiftless的近义词（其他释义）：indol...

国土安全部the Department of Homeland Security他们起初是以冒险家身份踏上我国国土的.They first set foot on our soil as adventures.他们决心把侵略者赶出国土.They were determined to drive the aggressors out of their soil....