723.ocular[CkjulE]—secular[5sekjulE]—circular[5sE:kjulE]—muscular[5mQskjulE]—spectacular[pek`tAkjulE]||眼的—長期的—圓形的—強壯的—公開展示的5.
724.oil*[Cil]－soil*[sCil]—coil[kCil]—foil[fCil]—toil[tCil]—broil[brCil]—spoil[spCil]—recoil[ri`kCil]||油－土壤－盤繞—箔—辛苦—烤—損壞—畏縮8.
725.old*[Euld]－fold*[fEuld](unfold[Qn5fEuld]—twofold[`tu:fEuld]—manifold[`mAnifEuld])||老的－折疊(打開—兩部分的—各樣的)5.
726.old[Euld]－bold[bEuld]—mold[mEuld]—scold*[skEuld]||老的－粗體—模子—責罵4.
727.old[Euld]－gold*[gEuld]—fold[fEuld]—mold[mEuld]—scold[skEuld]—bold[bEuld]||老的－黃金—折—模子—責罵—粗體6.
728.ominous[5CminEs]—luminous[5lju:minEs]—voluminous[vE5lju:minEs]||惡兆的—發(fā)光的—很多的3.
729.onerous[5CnErEs]—generous*[5dVenErEs]||繁重的—慷慨的2.
730.operate*[5CpEreit]—cooperate[kEu5CpEreit]—temperate[`tempErit]—corporate(incorporate[in5kC:pEreit])—evaporate[i5vApEreit]—desperate*[5despErit]—exasperate[ig5zAspEreit]||操作—合作—有節(jié)制的—團體的(合并的)—蒸發(fā)—不顧一切的—激怒8.
731.opinion*[E5pinjEn]—companion[kEm5pAniEn]—dominion[dE5minjEn]||意見—同伴—管轄3.
732.opposite*[5CpEzit]—apposite[5ApEzit]—composite[5kCmpEzit]||相反的—適當?shù)摹铣傻?.
733.optical[5CptikEl]—nautical[5nC:tikEl]—vertical[5vE:tikEl]—theoretical[WiE5retikEl]||光學的—海上的—垂直的—理論上的4.
734.optimum[5CptimiEm]—maximum*[5mAksimEm]—minimum*[5minimEm]||—的—最小的3.
735.option[5CpFEn]—eruption*[i`rQpFEn]—caption[5kApFEn]—deception[di`sepFEn]—exception[ik5sepFEn]||選項—爆發(fā)—標題—欺騙—除外5.
736.opulent[5RpjulEnt]—virulent[5virulEnt]—turbulent[5tE:bjulEnt]—corpulent[5kR:pjulEnt]—succulent[`sQkjulEnt]||豐裕的—劇毒的—吵鬧的—肥大的—多汁的5.
737.or[C:7E]—ore[C:]—pore[pC:]—bore[bC:]—core[kC:](score*[skC:]—encore[CN`kC:])—sore[sC:]—snore[snC:]—whore[hC:]||或—礦石—毛孔—討厭的人—磁心(得分—再演唱一次)—疼痛的—打鼾—娼妓10.
738.oral*[5C:rEl]—coral—moral*[5mCrEl]（mortal[5mC:tl]—immortal[i5mC:tl]—portal）—immoral—amoral—floral ||口頭的—珊瑚—道德（致命的－不朽的—入口）—不道德的—與道德無關的—植物群的8.
739.ordinary*[5C:dinEri]—imaginary[i5mAdVinEri]—luminary[5lu:minEri]||平常的—假想的—發(fā)光體3.
724.oil*[Cil]－soil*[sCil]—coil[kCil]—foil[fCil]—toil[tCil]—broil[brCil]—spoil[spCil]—recoil[ri`kCil]||油－土壤－盤繞—箔—辛苦—烤—損壞—畏縮8.
725.old*[Euld]－fold*[fEuld](unfold[Qn5fEuld]—twofold[`tu:fEuld]—manifold[`mAnifEuld])||老的－折疊(打開—兩部分的—各樣的)5.
726.old[Euld]－bold[bEuld]—mold[mEuld]—scold*[skEuld]||老的－粗體—模子—責罵4.
727.old[Euld]－gold*[gEuld]—fold[fEuld]—mold[mEuld]—scold[skEuld]—bold[bEuld]||老的－黃金—折—模子—責罵—粗體6.
728.ominous[5CminEs]—luminous[5lju:minEs]—voluminous[vE5lju:minEs]||惡兆的—發(fā)光的—很多的3.
729.onerous[5CnErEs]—generous*[5dVenErEs]||繁重的—慷慨的2.
730.operate*[5CpEreit]—cooperate[kEu5CpEreit]—temperate[`tempErit]—corporate(incorporate[in5kC:pEreit])—evaporate[i5vApEreit]—desperate*[5despErit]—exasperate[ig5zAspEreit]||操作—合作—有節(jié)制的—團體的(合并的)—蒸發(fā)—不顧一切的—激怒8.
731.opinion*[E5pinjEn]—companion[kEm5pAniEn]—dominion[dE5minjEn]||意見—同伴—管轄3.
732.opposite*[5CpEzit]—apposite[5ApEzit]—composite[5kCmpEzit]||相反的—適當?shù)摹铣傻?.
733.optical[5CptikEl]—nautical[5nC:tikEl]—vertical[5vE:tikEl]—theoretical[WiE5retikEl]||光學的—海上的—垂直的—理論上的4.
734.optimum[5CptimiEm]—maximum*[5mAksimEm]—minimum*[5minimEm]||—的—最小的3.
735.option[5CpFEn]—eruption*[i`rQpFEn]—caption[5kApFEn]—deception[di`sepFEn]—exception[ik5sepFEn]||選項—爆發(fā)—標題—欺騙—除外5.
736.opulent[5RpjulEnt]—virulent[5virulEnt]—turbulent[5tE:bjulEnt]—corpulent[5kR:pjulEnt]—succulent[`sQkjulEnt]||豐裕的—劇毒的—吵鬧的—肥大的—多汁的5.
737.or[C:7E]—ore[C:]—pore[pC:]—bore[bC:]—core[kC:](score*[skC:]—encore[CN`kC:])—sore[sC:]—snore[snC:]—whore[hC:]||或—礦石—毛孔—討厭的人—磁心(得分—再演唱一次)—疼痛的—打鼾—娼妓10.
738.oral*[5C:rEl]—coral—moral*[5mCrEl]（mortal[5mC:tl]—immortal[i5mC:tl]—portal）—immoral—amoral—floral ||口頭的—珊瑚—道德（致命的－不朽的—入口）—不道德的—與道德無關的—植物群的8.
739.ordinary*[5C:dinEri]—imaginary[i5mAdVinEri]—luminary[5lu:minEri]||平常的—假想的—發(fā)光體3.