spraying

名词 spraying:

1. the dispersion of fungicides or insecticides or fertilizer on growing crops (often from a low-flying aircraft)
   同义词：crop-dusting
2. a quantity of small objects flying through the air
   同义词：spray
3. the application of a liquid in the form of small particles ejected from a sprayer

动词 spray:

1. be discharged in sprays of liquid
   同义词：spray
2. scatter in a mass or jet of droplets
   同义词：spray
3. cover by spraying with a liquid
   同义词：spray

1. But even the mosquito has been subdued by attention to drainage and by chemical sprays.
   但甚至蚊子也由于我们注意排水和化学喷雾而已被抑制住了。
2. The house is regularly spraying with DDT.
   房屋是定期用DDT喷洒。
3. How big is the equipment for spray steelmaking?
   连续喷雾炼钢设备有多大？
4. A perforated nozzle for spraying water from a hose or sprinkling can.
   莲蓬式喷嘴一种使水从管子或喷水壶里喷洒出来的有孔的喷嘴