| 释义 |
| | | | ADJ | | | | | /ɪˈrætɪk/ | | | | | | changing often or not following a regular pattern , so that it is difficult to know what will happen next 不稳定的；难以预测的 | He’ s a good footballer, but erratic. 他是个优秀的足球运动员，只是状态不稳定。 | | the recent erratic performance of the markets 近来市场难以预测的表现 | | | | | DERIVED WORD | | erratically adv | | | /ɪˈrætɪkli/ | | | | |