persist
【词性】：v． 【释义】： 坚持，固执，持续 ◇persist in坚持 ‖persistence n．坚持，持续persistence length余晖长度persistence screen余晖荧光屏persistency n．固执，持续persistency effects持续效应persistent adj．持久稳固的persistent agent持久性化学战剂persistent chemical attack持久化学袭击persistent effect持久效应persistent gas持久性毒气persistent gas shell持久性毒气弹persistent mode持久状态 |