像活塞一样上下或进出运动。
to move up and down or in and out repeatedly, like a piston
多用于描述机械部件或人反复上下、进出的动作。
像活塞一样上下或进出运动。
To move up and down or in and out like a piston.
一般现在时
The pump's arm pistons up and down all day.
泵的臂整天像活塞一样上下运动。
一般过去时
The old machine pistoned loudly before it stopped.
那台旧机器在停下来之前轰隆地上下运动。
现在进行时
The drill is pistoning in and out of the wall.
钻头正像活塞一样在墙里来回进出。
作动词时较罕见，多用于描述机械部件像活塞那样有节奏地上下或进出运动；规则变化，直接加 -ed、-ing、-s。
Prepare the learner guide for this word
可生成：例句 Examples。只有点击后才会开始生成。
Choose the next layer that will help you use piston with more confidence.
Recommended next
Includes Usage patterns & Collocations
Learn how to use this word with grammar patterns and natural collocations.
Includes Common mistakes & Confusing words
See typical errors learners make and confusing words to avoid.
More ways to explore
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Includes Spelling & sound
Explore words with similar spelling endings or sounds.
Includes Word components & Thematic vocabulary
Learn how to build related words using roots, prefixes, and thematic clusters.
Includes Idioms & Cultural references
Discover idioms, slang, and famous pop culture quotes.
Includes Context & register & Memory tip
Analyze the context and learn memory tricks to remember it.
Dictionary facts from ECDICT, WIKTIONARY.
