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单词
pneumatic
释义
pneumatic
pneu
mat
ic
/
nʊˈmæt̮ɪk
/
adjective
Etymology
ETYMOLOGY
pneumatic
Origin:
1600-1700
Latin
pneumaticus
, from
Greek
, from
pneuma
air, breath, spirit
1
able to work using air pressure
:
a pneumatic pump
2
technical
filled with air
:
pneumatic tires
随便看
stapler
star
starboard
starch
starched
starchily
starchiness
starchy
star-crossed
star cycle
stardom
stardust
stare
staredown
starfish
starfruit
stargaze
stargazer
stargazing
stark
starkly
starkness
starless
starlet
starlight
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更新时间:2026/3/8 9:23:43