sharp + Having a thin edge or point that is able to cut ☊ sharp ☊ 
chua chát ☊ sharp ☊ chát chúa ☊ sharp ☊ dấu thăng ☊ sharp + Having a thin edge or point that is able to cut ☊ sharp ☊ chua chát ☊ sharp ☊ chát chúa ☊ sharp ☊ dấu thăng ☊