erratic

界面语言: zh

🇺🇸 /ɪˈrætɪk/

📖 释义

  1. adjective
    不稳定的; 古怪的
  2. noun
    漂砾

🔗 详情

词形变化

可数 复数: erratics 比较级: more erratic 最高级: most erratic

常用搭配

erratic behaviorerratic movementerratic performanceerratic weathererratic drivingerratic pulse

派生词

erraticallyerraticism

同义词

unpredictableirregularinconsistentunstablevolatilecapriciousfitful

反义词

steadyconsistentpredictablestableregular

易混淆词

eccentric
EN: 'Eccentric' means unconventional or odd in behavior; 'erratic' means unpredictable and inconsistent, lacking a steady pattern.
zh: “Eccentric”指行为不合常规或古怪；“erratic”指不可预测且不一致，缺乏稳定的模式。
error
EN: 'Error' is a mistake; 'erratic' describes something unpredictable or irregular, though both share the Latin root 'errare' (to wander).
zh: “Error”是错误；“erratic”描述不可预测或不规则的事物，尽管两者都源自拉丁语词根“errare”（漫游）。

拼写提示

EN: Remember 'erratic' has a double 'r' — a common mistake is writing 'eratic' with only one 'r'.
zh: 记住“erratic”有两个“r”——常见的错误是写成只有一个“r”的“eratic”。

💬 例句

  1. The driver's erratic swerving across lanes alerted the police to pull him over.

    司机在车道间 erratic 地变道，引起警察注意并将其拦下。

  2. His erratic behavior at the party made everyone uncomfortable.

    他在派对上的怪异行为让每个人都不舒服。

  3. The geologist identified the granite boulder as an erratic, since the bedrock in the area was limestone.

    地质学家将这块花岗岩巨石鉴定为漂砾，因为该地区的基岩是石灰岩。