門可羅雀

you can net sparrows at the door (idiom); completely deserted

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

used in 可汗[ke4 han2]

a freckle / lentigo

(bound form) small bird / sparrow / also pr. [qiao3]

gauze / to collect / to gather / to catch / to sift

gate / door / CL:扇[shan4] / gateway / doorway / CL:個|个[ge4] / opening / valve / switch / way to do something / knack / family / house / (religious) sect / school (of thought) / class / category / phylum or division (taxonomy) / classifier for large guns / classifier for lessons, subjects, branches of technology / (suffix) -gate (i.e. scandal; derived from Watergate)