incessancy
美 [?n'ses?ns?]
英 [?n'sesns?] 
英漢解釋
例句
Railway rail defects daily management is a main means to assure the operation of the rail track in safety, stability and incessancy.
因此鐵路鋼軌傷損的日常管理工作是保證鐵路線路安全、平穩和不間斷運營的重要手段。
Domestic drugs exporting should be on an incessancy way
我國藥品出口要走可持續發展之路