erratic
翻译
不稳定的, 古怪的, 难以预测的
例句
His behaviour has become quite erratic.
他的行为变得相当古怪。
The car was driving in an erratic manner.
那辆车行驶得摇摆不定。
语法模式
((某物)) is erratic ((某物))是不可预测或不规律的。 His behaviour has become quite erratic.
近义词
同义词: unpredictable, inconsistent, irregular; 反义词: consistent, predictable, regular
词源
源自拉丁语 'errare',意为“徘徊,犯错”。
记忆技巧
联想 'error'(错误)。行为古怪(erratic)就容易犯错(error)。