spraying
噴鍍; 噴水法; 噴洗; 金屬噴敷
spraying
n 1: the dispersion of fungicides or insecticides or fertilizer
on growing crops (often from a low-flying aircraft)
[syn: crop-dusting]
2: a quantity of small objects flying through the air; "a spray
of bullets" [syn: spray]
3: the application of a liquid in the form of small particles
ejected from a sprayer