单词	tune-up
释义	tune-up noun ˈtün-ˌəp  ˈtyün- 1 : a general adjustment to ensure operation at peak efficiency an engine tune-up 2 : a preliminary trial : warm-up Word History First Known Use 1933, in the meaning defined at sense 1
随便看	pantothens pantothere Pantotheria pantotheriae pantotherian pantotherias pantoufle pantoufles pantoum pantoums pantoun pantries pantropic pantropical pantry pantryman pantrymen pants pants (after) pants after pants suit pantsed pantses pantsing pantsuit

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