| 释义 |
jump·erBrE /ˈdʒʌmpə(r)/ NAmE /ˈdʒʌmpər/ noun (BrE ) a knitted piece of clothing made of wool or cotton for the upper part of the body , with long sleeves and no buttons （毛或棉的）针织套衫◆ a woolly jumper 套头毛衣(NAmE ) = pinafore (1 ) a person , an animal or an insect that jumps 跳跃者；跳跃动物；跳虫◆ He's a good jumper . 他的弹跳力特别好。 |