| 释义 |
| | | | NOUN | | | | | /ˌɒsɪˈleɪʃn/ | | | | | 1 | C/U technical a repeated movement of something from side to side at a steady speed 摆动 | | 1a | frequent change in size , strength , or direction between two limits 波动 | | | | | | 2 | U formal the process of continuously changing your feelings, opinions, or decisions from one extreme position to the other 动摇；踌躇 | | |