latent heat

heat lost or gained when a substance changes state (from solid to liquid, liquid to vapour, etc) without a change of temperature 潜热.

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, latency, latent, latent image, latent period, later, lateral, lateral thinking, laterite, latest, latex, lath, lathe, lather, Latin, Latin America, Latin cross, Latinist, latish, latitude, latitudinal, latitudinarian, latrine,