khuôn, khuôn đúc
a hollow container used to give shape to molten or liquid material when it cools and hardens
nấm mốc, mốc
a furry growth of minute fungal forms occurring in damp or decaying organic matter
nặn, đúc, định hình
form into a particular shape
bị mốc, lên mốc
grow mould on or in