模棱两可

equivocal / ambiguous

to imitate / model / norm / pattern

mold / die / matrix / pattern

ambiguous / undecided and unclear

square beam / variant of 稜|棱[leng2]

corner / edge / arris (sharp ridge formed by two surfaces meeting at an edge) / protrusion

two / both / some / a few / tael, unit of weight equal to 50 grams (modern) or 1⁄16 of a catty 斤[jin1] (old)

can / may / able to / to approve / to permit / to suit / (particle used for emphasis) certainly / very

used in 可汗[ke4 han2]