感染率

感染率	gǎn rǎn lǜ	rate of infection (usu. of a disease)
感	gǎn	to feel / to move / to touch / to affect / feeling / emotion / (suffix) sense of ~
感染	gǎn rǎn	to infect; infection / (fig.) to influence
染	rǎn	to dye / to catch (a disease) / to acquire (bad habits etc) / to contaminate / to add color washes to a painting
率	lǜ	(bound form) ratio; rate; proportion
率	shuài	to lead / to command / rash / hasty / frank / straightforward / generally / usually