vi.
患持续言语症；表现固执
常用释义
| persistent | adj | 固执的，坚持的；持久稳固的 |
| persistently | adv | 坚持地；固执地 |
| perseverance | n | 坚持不懈；不屈不挠 |
| persistence | n | 持续；固执；存留 |
| perseveration | n | 持续言语（指言语反复不止的病态）；持续重复的行为；执拗 |
| persist | vi | 存留，坚持；持续，固执 |
| persevere | vi | 坚持；不屈不挠；固执己见（在辩论中） |
| persist | vt | 坚持说，反复说 |