单词	糖--糖类
释义	糖;糖类saccharide
随便看	double operand instruction double-opponent cell double oppose engine double option double oral auction double ordering double organ double (organ) transplant double or nothing double or quits double or quits或double or nothing double or twice as much, double oscillation double oscillator double oscillograph double osculating plane double out double-outlet double output double-outrigger canoe double oval double over double overhead camshaft double overhead camshaft 双顶置凸轮轴 double overhead contact line