FAQs About the word backtrack

回溯

retrace one's course

还原,撤销,转变,废除,废除,否决,推翻,废除,撤销,反向

保持,支持

back-to-back => 背靠背, backtalk => 顶嘴, backsword => 双手剑, backswimmer => 仰泳者, backswept => 后掠的,