Sedge grows in marshes or near water.芦苇生长在沼泽地带或水边.Meyer Sedge fiber is a new type of green fiber.乌拉草纤维是一种新型的绿色环保纤维.Sedge is similar in appearance to grass but has a solid rather than a hollow stem.莎草看上去和普通的草没什么两样，但其草茎是实芯...
快速开展工作的伯明翰警方已经开始发现间接证据。Fast work by the police in Birmingham had started producing circumstantial evidence.庆祝牙买加节的准备工作正开展得如火如荼。Plans are rolling full steam ahead for the Jamaica Festival.蒙特利尔将要开展市政设施的翻新改良工程。The retrofit ...
酸与碱化合成盐.The acid and alkali are combined into salt.碱化度越高, 越不利于作物的出苗和生长.The higher alkalization degree, the more disadvantageous crops seed and growth.在生态环境方面草原植被破坏严重, 草原沙化,草场退化, 土地盐碱化.In the aspect of environment destroy...