Word · Frequency #16500
hob
小妖精；淘气鬼
核心释义
A small, mischievous creature from folklore.
- 1.
一种用于切削齿轮齿的刀具
A kind of cutting tool, used to cut the teeth of a gear.
- 2.
(民间传说)给人类制造麻烦的小型怪异超自然生物
(folklore) a small grotesque supernatural creature that makes trouble for human beings
- 3.
一种圆形木钉,用作多种游戏(尤指套圈游戏)的目标
A rounded peg used as a target in several games, especially in quoits.
- 4.
(民间传说)有些顽皮的仙女
(folklore) fairies that are somewhat mischievous
- 5.
雄性雪貂
A male ferret.
- 6.
用于切割齿轮的硬钢刃工具
a hard steel edge tool used to cut gears
- 7.
轮毂
The hub of a wheel.
齿轮滚刀；雄雪貂；轮毂；目标柱（游戏用）；一种用于切削齿轮齿的刀具
用法In use
The old kitchen was said to be haunted by a mischievous hob that played tricks on the cook.
用法提示：名词，指民间传说中爱搞恶作剧的小精灵。
According to folklore, a hob can be appeased by leaving out a bowl of milk at night.
用法提示：名词，指民间传说中的小精灵。
The children believed a hob lived in the attic and blamed it for missing toys.
用法提示：名词，指被当作恶作剧原因的小精灵。
a [adjective] hob
可用各种形容词修饰，如 mischievous, troublesome。
The old lady believed a mischievous hob lived in her attic.
老妇人相信她阁楼里住着一个淘气的捣蛋精灵。
the hob + verb
定冠词指特定一个精灵。
相关词与表达Connections
搭配Collocations
- gear hob
- 齿轮滚刀
- The technician mounted a new gear hob on the machine.技术员在机床上安装了一把新的齿轮滚刀。
- hob ferret
- 雄性雪貂
- A hob ferret is usually larger than a jill.公雪貂通常比母雪貂大。
- ring the hob
- 套中目标桩
- She won the round by ringing the hob with her last quoit.她用最后一枚套环套中了目标桩，赢下了这一轮。
习语与比喻表达Idioms & figurative uses
- play hob with
- 捣乱；造成破坏The unexpected snowstorm played hob with our travel plans.
学习提示Learner notes
记忆技巧Memory Tip
把 hob 记成 hobgoblin（捣蛋鬼）的开头，联想小妖怪；同时它也是切齿轮的刀具。
语境与语域Context & Register
语域：formal 常见场景：engineering、gear manufacturing、machine shop 此处选取“齿轮滚刀”的技术义项；hob 在普通口语中很少见，多用于机械加工或工程说明中。
发音与拼写Pronunciation & Spelling
这些词在美式读音中都与 hob 一样押 /ɑb/ 韵：job、rob、knob、sob、cob、bob。注意不要被拼写相近但读音不同的词误导，如 hope /hoʊp/（希望）和 hop /hɑp/（单脚跳）并不与 hob 押韵。
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.