I had winnowed the husk away when he came in.他进来时,我已把糠筛去了.Inside this husk there is a baffled man aged thirty.在这个臭皮囊里仍然活着一位不可思议的三十岁的男子.Lignin of rice husk high boiling point solvent ( HBS ) digesting process with aqueous...
Annuals, as a general rule , are very responsive to phosphorus fertilization.通常说来,对一年生植物施用磷肥是相当有效的.The simplest way to deal with these hardy annuals is to sow them where they are to flower.处理这些一年生耐寒植物最简单的办法是将他们种在能开花的地方。H...