| 例句 |
arenanoun a large room or building for enclosed public gatheringswatched the hockey game in the new sports arena amphitheater, auditorium, garden, hall, theater(or theatre) arena theater, music hall, odeum, playhouse, theater-in-the-roundballroomlyceumchamber, house, senatecafetorium a region of activity, knowledge, or influencehas a lot of influence in the local business arena area, bailiwick, barony, business, circle, demesne, department, discipline, domain, element, fief, fiefdom, field, firmament, front, game, kingdom, line, precinct, province, realm, specialty, sphere, terrain, walk frontierstudy, subjectterritory, turfoccupation, profession, pursuit, racket, vocationambit, amplitude, breadth, compass, confine, dimension(s), extent, ken, reach, scope, sweep, widthsubfield, subspecialty in 1600 |