set theory

(mathematics 数) study or use of sets (set1 4) 集合论.

set fire to, set forth, set free, set in, set light by, set off, set on sb, set oneself against, set oneself up as, set out, set out to, set piece, set sb against sb, set sb down, set sb up, set sb/sth apart (from sb/sth), set square, set sth aside, set sth back (sth), set the table, set to, set up, set-back, set-to, set-up, set...as objective, setback, setline, sett, settee, setter, setting, settle, settle (sb) in/into sth, settle down, settle for, settle for sth, settle on sth, settle one's account, settled,