释义 |
nounthe maximum distance that an aircraft or ship can traverse and then return to its starting point at cruising speed without refueling. Origin of cruising radiusFirst recorded in 1925–30 Words nearby cruising radiuscruise missile, cruiser, cruiserweight, cruise ship, cruiseway, cruising radius, cruizie, cruller, crumb, crumble, crumblings Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |