兼任的,半工半读的,部分时间的部分时间,兼任地
part-time adj : involving less than the standard or customary time for an activity; "part-time employees"; "a part-time job" [ant: {full-time}] adv : for less than the standard number of hours; "he works part-time" [syn: {half-time}] [ant: {full-time}]