请输入您要查询的英文单词：
单词
piston
释义
piston
noun
countable
UK
/
ˈpɪstən
/
Word Forms
singular
piston
plural
pistons
DEFINITIONS
1
1
the part of an engine that moves up and down to create power
Synonyms and related words
Parts of machines and machinery
ancillary
ball bearing
bearing
piston
noun
countable
US
/
ˈpɪstən
/
Word Forms
singular
piston
plural
pistons
DEFINITIONS
1
1
the part of an engine that moves up and down to create power
Synonyms and related words
Parts of machines and machinery
ancillary
ball bearing
bearing
随便看
the oas
the object of the exercise
the occident
the occult
theocracy
theocrat
the odd one/man out
the odds-on favorite
the odds-on favourite
theodolite
theody
the oecd
the oed
the off
the official secrets act
the old bailey
the (old) bill
the old boy network
the old country
the older/younger generation
the oldest profession (in the world)
the oldest trick in the book
the old guard
the old school
the old school tie
英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。
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更新时间：2025/12/18 1:06:37