词汇	have never met
释义	have never met 缘悭一面
随便看	ground oat ground oats ground oberver ground object ground object reconstruction Ground objects ground objects identification ground-objects identification ground-object spectroradiometer ground-object spec-troradiometer ground object spectrum ground-object spectrum ground object target ground observation ground observation post Ground Observation Reporting System ground observer Ground Observer Aircraft Recognition ground observer center Ground Observer Centre Ground Observer Corps ground observer post ground of action ground of argument ground of conversion