bumblebees

例句:

• But all the bumblebees died. And so did the hummingbirds, all four of them.
  但是所有的大黄蜂都死了,蜂鸟, 一共四种,也都死了.
  
• Its newborn are the size of bumblebees and its nest is the size of a walnut.
  孵出的蜂鸟只有大黄蜂那么大,其巢只有核桃那么大.
  
• Fertilised queen bumblebees spend winter under the soil.
  来自BBC
• However, this study focused on common species of bumblebees.
  来自BBC
• Bumblebees change the way they forage in towns and cities.
  来自BBC