The moisture present in all foods absorbs the flavour of the smoke and eventually diffuses that flavour into its interior.所有食物中都存在的水分会吸收烟味，并最终将其散播到食物内部。The heat from the radiator diffuses throughout the room.暖气片发出的热气扩散到了整个房间。Power diffuses as decentralization takes effect.下放权力的同时也分散了权力。