player + person who plays sports ☊ layer + one of several sheets of a material or object ☊ layer ☊ 
cành chiết ☊ layer ☊ tầng nấc ☊ player + person who plays sports ☊ layer + one of several sheets of a material or object ☊ layer ☊ cành chiết ☊ layer ☊ tầng nấc ☊