nurse-crop

基本解释

• 采种林

同根派生

英汉例句

• It is generally advantageous to sow pasture seeds with a companion grazing nurse crop.
  一般在播种草种时，同时播种放牧保护作物是有好处的。
• Cover crop; nurse crop A companion crop grown to protect some other crop sown with it, as small grain is sometimes seeded with clover.
  护田作物;遮盖作物一种用同其它作物一起播种的作物,用来保护其它作物。例如三叶草有时和一些小粮食作物一起播种。
• The nurse diluted the drug with saline water.
  护士用生理盐水把药加以稀释。
• Rice is the chief crop in most southern provinces.
  稻子是大多数南方省份的主要作物。
• The grain crop has gone down this year.
  今年的粮食作物产量下降了。