tumble-weed

英['tʌmblw'iːd] 美['tʌmblw'iːd]
  • n.风滚草;丝石竹
  • switch n.转换;开关;鞭子v.改变;交换;转换;鞭打
  • tumble v.暴跌;倒塌;跌倒;翻滚;弄乱;明白;突然发现n.暴跌;跌跤;混乱
名词 tumbleweed:
  1. any plant that breaks away from its roots in autumn and is driven by the wind as a light rolling mass

  2. prickly bushy Eurasian plant; a troublesome weed in central and western United States

  3. bushy annual weed of central North America having greenish flowers and winged seeds

  4. bushy plant of western United States