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单词
piston ring
释义
piston ring
ˈpiston ring
noun
[countable]
a circular metal spring used to stop gas or liquid from escaping from between a piston and the tube that it moves in
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ice rink
ice sheet
ice skate
ice skater
ice skating
ice water
ice wedging
-ician
icicle
-icidal
-icidally
-icide
icily
iciness
icing
icky
icon
iconic
iconoclast
iconoclastic
iconography
-ics
ICU
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更新时间:2025/12/23 15:34:20