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单词
ˈwhoopee ˌcushion
释义
ˈwhoopee ˌcushion
NOUN
C
arubber cushion filled with air that you put on someone’ s chair as a joke because it makes a loud rude noise when they sit on it 放屁坐垫（用来与别人开玩笑的一种充气坐垫，坐上去便会发出不雅的声响）