erratic

【中英词典】erratic

形容词

1. 不稳定的；不规则的 - 词义：指行为、态度、运动等无规律或不稳定的。 - 例句： - The company has seen erratic sales figures in recent months. (该公司最近几个月的销售数据不稳定。) - His erratic behavior worried his friends. (他的不稳定行为让他的朋友们很担忧。) 2. 古怪的；古怪行为的 - 词义：指行为、想法等古怪或不寻常的。 - 例句： - She has an erratic sense of fashion. (她的时尚触觉很古怪。) - His erratic behavior made everyone uncomfortable. (他的古怪行为让每个人都感到不舒服。) 3. （指物体）漂泊的；飘忽不定的 - 词义：指物体在空中或水中不稳定或不规则地运动。 - 例句： - The balloon took an erratic course across the sky. (气球在天空中飘忽不定地前进。) - The boat was tossed about by the erratic waves. (小船在波涛汹涌中摇摆不定。)

名词

1. 不稳定的人；古怪的人 - 词义：指行为或思维不稳定或古怪的人。 - 例句： - She was known as an erratic in the neighborhood. (她在附近被称为一个古怪的人。) - The artist was considered an erratic due to his eccentric artwork. (由于他古怪的艺术作品，这位艺术家被认为是一个不稳定的人。) 2. （地质学）漂砾；砂砾 - 词义：指在岩石表面或冰河底部堆积的大小不等的石块。 - 例句： - The riverbed was covered in erratics left by the retreating glacier. (河床上堆满了退缩的冰川留下的大小不等的石块。) - The geologists studied the erratics to determine the movement of the ancient glacier. (地质学家通过研究漂砾来确定古冰川的移动情况。)

词语辨析

- erratic vs. unpredictable: - erratic强调不规律或不稳定，而unpredictable强调无法预测或无法预料。 - His erratic behavior made it difficult to trust him. (他的不稳定行为使人们很难信任他。) - The weather in this region is unpredictable. (这个地区的天气是无法预测的。)

词汇扩充

- erratically (副词) - errancy (名词)

近义词

inconsistent, unpredictable, irregular, capricious, fickle

反义词

steady, predictable, stable, regular

柯林斯词典

形容词 1. If you describe someone's behavior as erratic, you mean that it is strange and unpredictable, and that they do not behave consistently. 2. Something that is erratic does not follow a regular pattern, but happens at unexpected times or moves along in an irregular way. 名词 1. If you describe someone as an erratic, you mean that their behavior is strange and unpredictable, and that they do not behave consistently. 2. In geology, erratics are large stones or rocks that have been brought from a different area by a glacier and left somewhere else when the glacier disappeared.

牛津词典

形容词 1. Not even or regular in pattern or movement; unpredictable. 名词 1. A rock or boulder that differs from the surrounding rock and is believed to have been brought from a distance by glacial action.

用法

- His erratic driving caused several accidents. - The company's profits have been erratic in recent years. - She had an erratic work history, with many short-term jobs. - The erratic behavior of the child worried his parents.

相关例句

1. The stock market has been quite erratic this week. (股市本周表现相当不稳定。)
2. Her mood swings are becoming increasingly erratic. (她的情绪变化越来越不稳定。)
3. He is known for his erratic driving. (他以驾驶不稳定而闻名。)
4. The erratic rainfall is causing problems for farmers. (不规则的降雨给农民带来了问题。)
5. His erratic behavior at work led to his dismissal. (他在工作中的古怪行为导致了他的被解雇。)
6. The path led us through a field of erratics. (这条路带领我们穿过一片散布着漂砾的田地。)
7. We need to study the erratics to understand the glacier's movement. (我们需要研究漂砾以了解冰川的运动。)
8. Her erratic behavior made it difficult for others to trust her. (她的不稳定行为使其他人很难相信她。)
9. The company's erratic sales figures are causing concern. (该公司不稳定的销售数据引起了关注。)
10. The errant student was sent to the principal's office. (调皮的学生被送到校长办公室。)
11. The erratic flight path of the bird caught our attention. (鸟儿飘忽不定的飞行路径引起了我们的注意。)
12. His erratic sleeping patterns affected his overall health. (他不规律的睡眠模式影响了他的整体健康。)
13. The hiker followed an erratic trail through the dense forest. (远足者沿着茂密森林中的一条曲折道路前行。)
14. She had an erratic work history, with many job changes. (她的工作经历不稳定，经常换工作。)
15. The erratic behavior of the child concerned his teachers. (孩子的古怪行为让他的老师们很担心。)
16. The erratics in the field were evidence of past glacial activity. (田地里的漂砾是过去冰川活动的证据。)
17. His erratic decision-making process led to poor outcomes. (他不稳定的决策过程导致了糟糕的结果。)
18. The bird's erratic flight pattern puzzled the observers. (鸟儿飘忽不定的飞行路线让观察者感到困惑。)
19. Her erratic driving caused her to be pulled over by the police. (她驾车不稳定导致她被警察拦下。)
20. The erratic behavior of the dog made it difficult to train. (狗的古怪行为使得训练变得困难。)
21. He has an erratic work schedule, often working late into the night. (他的工作时间不稳定，经常工作到深夜。)
22. The erratic movement of the ball confused the goalkeeper. (球的不规则移动让守门员感到困惑。)