避孕环

避孕环	bì yùn huán	coil / contraceptive coil / intrauterine device
避	bì	to avoid / to shun / to flee / to escape / to keep away from / to leave / to hide from
避孕	bì yùn	contraception
孕	yùn	pregnant
环	Huán	surname Huan
环	huán	ring / hoop / loop / (chain) link / classifier for scores in archery etc / to surround / to encircle / to hem in