单词	lacuna(e)
释义	lacuna(e) 空腔
随便看	Quick reaction Coroneted Movie maker Technical expertise Dog biscuit Technical innovation Still-birth Poleward Congenital defect Morris dancing Geomorphologic Market movements Hoped-for See double Metrically Grainer Exert oneself Slow-motion Accounting concept Ability to control Total time Handed-down Letting down Loan account Under-age 不知利害不知去向不知天高地厚不知头脑不知好歹不知寝食不知就里不知所云不知所以不知所出とさつとさつ【塗擦】とさつ【屠殺】とされるとざいとざい【吐剤】とざすとざす【閉ざす（鎖す）】とざまとざま【外様】