Shoot-tip

英 美
  • 茎尖
  • at prep.在;向,朝;处于…状态;在…远;(用于速度、比率等)以,达
  • questions n.问题,疑问,难题名词question的复数形式.
  • shoot v.发射;开枪;疾驰;拍照n.发射;嫩枝int.哇!可恶!哎呀!
  • someone pron.某人;有人
    1. They are actively moved away from the tip, having various effects along their route before being inactivated.
      生长素在植物的根尖,茎尖合成后沿着根或茎进行运输。