| 例句 |
altitudesnounpl. of altitude an area of high groundthe air is thinner at higher altitudes elevation, eminence, height, highland, hill, hump, mound, prominence, rise, upland alp, mount, mountain, peakbutte, mesa, plateau, table, tablelandbluff, cliff, crag, precipice, steep, torridge, sierradome, sugarloaffoothill, hillock, hummock, knob, knolldowns lowland dale, dell, depression, dingle, glen, hollow, vale, valleybasin, bottom, bottomland, fen, flat, floodplain, plain, tidewater |