一、打“活靶”: 1.在一张白报纸上描上各种动物图象,并 在动物图象中,涂上浓硫氰化铵溶液, 凉干挂在墙上作为“活靶”用。 2.在药用纱布里包进棉花及碎细橡皮颗 粒(增加重量),将此棉花球浸泡在浓氯 化铁溶液中,作为“子弹”用。 First, hit “live target”: 1. In a white newspaper on a variety of animal images, and in the animal image, coated with concentrated ammonium cyanide solution, dry and hung on the wall as a “live target ”use. 2. In medical yarns, Brie is stuffed into cotton and fine rubber particles (increase the weight). The cotton balls are soaked in a solution of concentrated iron chloride for use as a “bullet.”