Cách sử dụng
"Silt up" means to become filled with silt, which is a type of sediment made up of tiny particles of sand, clay, and other materials. This expression is often used to describe bodies of water, such as rivers or harbors, that gradually fill up with silt over time, making them shallower and more difficult to navigate. It can also be used to describe other situations where something becomes clogged or obstructed with dirt or debris.