cotton

• Public irrigation is the heart of cotton farming .
  公共水利设施是棉花生产的命脉。
• The others are formed from various forms of cotton .
  其它都是各种形式的棉织物做的。
• All the cotton they sold to the state was top grade .
  他们交售的棉花全部够得上一级。
• The land is cultivated with rice , cotton and vegetable .
  地里种着水稻、棉花和蔬菜。
• Cotton fiber is a seed-hair consisting of a single cell .
  棉花纤维是单一细胞的种子纤维。
• This area ranks first in the whole country for cotton output .
  这里的棉花产量为全国之冠。
• Cotton is spun into thread .
  把棉花纺成线。
• The friction of cotton increases with increasing regain .
  棉纤维的摩擦力随回潮率的增加而增加。
• Cotton trade looks strong .
  棉花贸易看涨。
• My mother brought a bolt of red cotton to make a dress for me .
  妈妈带来一匹红棉布给我做衣服。