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单词
walking machine
释义
walking machine
noun
1
A machine which assists a person in walking.
2
A machine which is able to walk and is controlled by a person.
Origin
1970s
; earliest use found in
Science News
.
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Sita
sitar
sitarist
sit at someone's feet
sitatunga
sit back
sit below the salt
sit by
sitch
sitcom
sit down
sit-down money
site
sitella
sit (heavy) on the stomach
sit in
sit in for
sit in judgement
Sitka
sitkamer
Sitka spruce
sit on
sit on one's arse
sit on one's hands
sit on someone's tail
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更新时间:2025/12/14 5:49:50