| 例句 |
peripherynoun the line or relatively narrow space that marks the outer limit of somethingthe dogs are confined by an invisible electronic fence that runs along the periphery of the yard border, borderline, bound, boundary, brim, circumference, compass, confines, edge, edging, end, frame, fringe, hem, margin, perimeter, rim, skirt, skirting, verge ambitbrink, crest, curb, cusp, lipceiling, maximumdemarcation, extent, limitation, measure, mere, restriction, terminationborderland, frontier, march, outskirts, pale, selvagelapshore center, core, heartinner, inside, interior, middle, within ca. 1568 |