词汇	教学地图集
释义	教学地图集 school atlas
随便看	standard of wagon detention time Standard of water pollutants discharge standard of wavelength standard of weight standard of wetland standard of wireless lan standard of wire rope standard of wood standard of word classes standard of word segmentation standard of word segmenting Standard of Zhejiang rosy vinegar standard ohm standard oil standard oil co Standard Oil Company standard oil company and trust standard oil company of california standard oil development co standard oil molybdenum oxide catalyst Standard Oil of New Jersey Standard Oil process standard oil tank Standard Omni-Range Approach Standard on Explosion Prevention Systems