词汇	单精受精
释义	单精受精医monospermy
随便看	double layer blowing doublelayer blown film double layer blown film double-layer cable structure double layer capacitance double-layer capacitance double layer capacitor double-layer capacitor double layer capacitors double layer capacity double-layer CD Double Layer Cloth double layer coating double-layer coil tube double layer compact double layer compression double layer concrete wall double layer contact filter doublelayer container double layer container double-layer corridor double layer culture double-layer double-layer absorber double-layer adsorption