fertilizer
fertiliser, n [U, C]
natural or artificial substance added to soil to make it more fertile 肥料; 化肥
Get some more fertilizer for the garden. 给花园再多施些肥料.
Bone-meal and nitrates are common fertilizers. 骨粉和硝酸盐是普通的肥料. Cf 参看 manure.
Their feet were fixed to one bar and their hands to another bar.
他们的脚拴在一根铁杠上,他们的手拴在另外一根铁杆上。
I think it is important to understand the relations between parents and their children. They spend time, energy and money in bringing up children and providing them with what they need. Then, as with young birds, the time comes for the young to leave. As