# tickler ##### 词义 - #词性/n 难题；备忘录；挠痒痒的人；瑞典；棘手的问题；初始器 ##### 例句 - He 's meeting the tickler successfully . - 他在顺利地处理着这难题。 - The dressing of oxidized ore of zinc and lead in Lanping has been a tickler for a long time . - 兰坪氧化铅锌矿的选矿长久以来是选矿界的难题。 - Want intention study only , what taking an examination of is not tickler ! - 只要专心学习，考什么都不是难事！