latency

n. 潜伏期

lasciviousness, laser, lash, lashing, lass, lassitude, lasso, last, last but not least, last name, last will and testament, lasting, lastly, lat, latch, latchkey, latchkey child, late, latecomer, lately, latent, latent heat, latent image, latent period, later, lateral, lateral thinking, laterite, latest, latex, lath, lathe, lather, Latin, Latin America, Latin cross, Latinist, latish, latitude, latitudinal,