单词	naïver
释义	同naïve
随便看	coal sample for general analysis coal sample for laboratory coal sample preparation coal sample sieving coal sampling coal scale coal scoop coal screen coal screened coal screening coal screening probe coal scuttle coal-scuttle coalscuttle coal-scuttle bonnet coal scuttle-- scuttle--coal hatchway coal seam coal-seam coal seam correlation coal seam modeling coal seat coal semi-anthracite coal semi-bituminous coal-- semibituminous coal; semibituminous