mason bee

同根派生

英汉例句

• Mason Bee and Its Application on Fruit Tree Pollination
  壁蜂及其在果树授粉中的应用
• Influence of Mason Bee Application in Flowering Period on Fruit Set of Peach
  花期放壁蜂对桃坐果率的影响
• The mason was chipping away at the rock with a hammer.
  石匠用锤子一点一点地把那块石头击碎。
• He asked the mason to make him a tombstone.
  他要求这个石匠给他做一块墓碑。
• The busy bee have no time for sorrow.
  事情繁忙，无假忧伤。