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roundabout (旋转木马) merry-go-round〔carousel〕
rubber(橡皮) eraser
rubbish(垃圾) trash
rucksack (背包) backpack
rugby(橄榄球) football
roundabout (旋转木马) merry-go-round〔carousel〕
rubber(橡皮) eraser
rubbish(垃圾) trash
rucksack (背包) backpack
rugby(橄榄球) football