Eng

Concrete...

具體

Concrete, Defined, Definite, Distinct, Firm, Set in, Specific

具體的

Concrete, Firm, Set in, Specific

(Defined, Definite, Distinct)

水泥

Concrete

水泥地

Concrete

混凝土

Concrete

有形

Concrete, Sensible, Tangible, Visible