mason bee

常见例句

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。
He has a bee in his bonnet about health foods.
他对于保健食品有他自己的一套奇怪的看法。