Cách sử dụng
The word 'blot' can be used to describe a mark or stain that accidentally gets on a surface, such as ink on paper, or a spill on clothing. It can also mean to cover or obscure something, often in a negative context such as "his mistake blotted his record." It can also be used in the phrase "blot out" to mean to completely block or erase something, such as "the sun was so bright it blotted out the stars."