"a mat of weeds and grass"
"flat wall paint" "a photograph with a matte finish"
"The child entangled the cord"
"The fabric felted up after several washes"
The weeds matted together.
杂草缠绕在一起。
She matted up seedlings
她把幼苗用草席盖起来。
A very fine African mat, to lay upon the ground under a bed of state.
Joy was now having her hair done, seated on a mat on the floor.
A temple..matted with ivy.
Clods of earth still matted the hair.
牛津高阶第八版
美国韦氏词典
Dictionary.com
Free Dictionary
维基百科 (自由的百科全书)