| 释义 |
noun Navigation.a blank chart having only a compass rose and latitude lines, longitude lines, or both, marked and annotated, as required, by a navigator. Origin of plotting sheetFirst recorded in 1925–30 Words nearby plotting sheetplot line, plottage, plotter, Plott hound, plotting board, plotting sheet, plotty, plotz, plotzed, plough, plough back Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |