自制炸弹

improvised explosive device IED

self / oneself / from / since / naturally / surely

to maintain self-control / self-control

self-made / improvised / homemade / handmade

system / to control / to regulate / variant of 製|制[zhi4]

to manufacture / to make

to deep fry / Taiwan pr. [zha4]

to burst / to explode / to blow up / (fig.) to fly into a rage

bomb / CL:枚[mei2],顆|颗[ke1]

crossball / bullet / shot / shell / ball

to pluck (a string) / to play (a string instrument) / to spring or leap / to shoot (e.g. with a catapult) / (of cotton) to fluff or tease / to flick / to flip / to accuse / to impeach / elastic (of materials)