单词	actionless
释义	actionless adjective ac·​tion·​less ˈak-shən-ləs  : marked by inaction : immobile Word History Etymology action + -less First Known Use 1645, in the meaning defined above
随便看	booster battery booster cables booster chair booster cushion booster dose booster doses booster rocket booster seat booster shot boosterish boosterism boosterisms boosters boosting boosts boosy boot boot (out) boot (up) boot camp boot camps boot hill boot hook boot out boot top

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