difference between brush and comb

brush - (самнах, сойздох) энэ тийм үстэй сам шиг юмаар үсээ самнахыг хэлнэ. энэ brush нь thootbrush, hairbrush, paintbrush -- гэж өөр өөр төрөл байна
[transitive] to clean, polish(зүлгэх өнгөлөх), or make something smooth with a brush
brush something
     ---- to brush your hair/teeth/shoes
brush something + adjective

          ----- A tiled floor is easy to brush clean.

brush something with something 
     ---- He brushed her lips with his.
comb - (самнах) энэ нь зөвхөн самаар самнах гэсэн санааг гаргана
[transitive] to pull a comb through your hair in order to make it neat

comb and brush

difference between toothbrush, paintbrush, and hairbrush