单词	bend over backward
释义	请查阅词条：backward
随便看	become common knowledge become competent in become confused become connected/associated with become conscious of become covered in condensation become covered with condensation becomed become dammed become dated become debilitated become definite become dejected become depleted become destructive become detached become different become dilapidated become disconnected become disenchanted with become disillusioned with become disliked become dispirited become distasteful become distended 通明通晓通权达变通条通栏通气通牒通用通电通畅 berechnen Berechner berechnet Berechnung Berechnung Berechnungsart Berechnungsergebnis Berechnungsfehler Berechnungsfestigkeit Berechnungsformel