cross-pollination [ˌkrɔsˌpɑləˈneʃən, ˌkrɑs-]

例句:

• I remember seeing it and I was really cross.
  来自BBC
• Cut a cross on the bottom of the tomato.
  来自BBC
• By Michael Cross Reporter It sounds like a no-brainer.
  来自BBC
• It helps to promote cross - pollination and is often combined with self - incompatibility.
  这种现象在许多特化的 虫媒花 中较常见,尤其是通过蜜蜂传粉的花.
  
• The World Cup illustrates the benefits of cross - pollination between peoples and countries.
  世界杯表明,民族与民族,国家与国家之间互授精华大有益处.
  
• A new breed. A cross - pollination between tulips and daisies.
  这是新品种,由郁金香和雏菊杂交而成.