well-versed

adj [pred 作表语] ~ (in sth) knowing a lot (about sth); experienced 精通; 有经验: well-versed in the art of flattery 善於阿谀奉承.

well-informed, well-intentioned, well-kept, well-known, well-meaning, well-meant, well-oiled, well-preserved, well-pressed, well-read, well-rounded, well-spoken, well-tempered, well-thought-of, well-thumbed, well-timed, well-to-do, well-tried, well-turned, well-ventilated, well-wisher, well-worn, wellington, wellnigh, welly, Welsh, Welsh dresser, welsher, Welshman, welt, welter, welterweight, wen, wench, wend, went, wept, were, weren't, werewolf,