单词	妹关系
释义	妹关系 cousinhoodcousinship
随便看	straight line layout straight-line leakage path straight-line letters straight line lever straight line lever escapement straight-line lever escapement straight-line lightening straight-line link motion straight line lower bound straight-line lower bound straight-line machine straight-line maotou tower straight line mechanism straight-line mechanism straight line method straight-line method straight line method of amortization straight-line method of amortization Straight line method of depreciation straight-line method of depreciation straight-line method of depreciations straight-line methods straight-line microprogram straight line motion straight-line motion