大凡粗知

a rough acquaintance with sth

see 大夫[dai4 fu5]

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)

generally / in general

ordinary / commonplace / mundane / temporal / of the material world (as opposed to supernatural or immortal levels) / every / all / whatever / altogether / gist / outline / note of Chinese musical scale

variant of 凡[fan2]

coarse / rough / thick (for cylindrical objects) / unfinished / vulgar / rude / crude

variant of 粗[cu1]

remote / distant / variant of 粗[cu1]

to know / to be aware