英语词汇“participation by the aged”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	participation by the aged
释义	participation by the aged 老年人参与
随便看	curvic curvicaudate curvicaul curvicaydate curvic beam curvic coupling curviceps curveting curvetings curve to Curve Tool curve tooth bevel gear curve-tooth bevel gear Curve-tooth bevel gear milling machine curve to tangent curve to the left curve to the right curve tracer curve-tracer curve tracing curve-tracing curve-tracing method curve-tracing oscilloscope Curve track curve tracking