单词	dummy--fuel
释义	fuel， dummy假燃料
随便看	group design group determinant group development stages group dialect group dialog group dictionary group difference set group diffusion group-diffusion group diffusion method group-diffusion method group-diffusion--method group; dihedron group directional characteristic group discussion group-discussion method group disequilibrium group displacement law group dissolution group distance group divisible design group divisible incomplete block design group divisible pbib group divisible rotatable designs group dmt