Learner's definition of GUNK
[noncount] chiefly US, informal
: material that is dirty, sticky, or greasy脏东西;黏糊糊的东西;油腻的物质 — gunky
/ˈgʌŋki/ adjective gunkier; gunkiest 2 gunk /ˈgʌŋk/ verb
gunks; gunked; gunking
gunks; gunked; gunking
Learner's definition of GUNK
gunk up
[phrasal verb] gunk up (something) or gunk (something) up US, informal
: to cause (something) to be dirty, sticky, or greasy弄脏;使变黏;使变油腻