词汇	fold a napkin
释义	fold a napkin 折叠餐巾
随便看	high-nitrogen nutrition high nitrogen oil high nitrogen stainless steel high nitrogen stainless steels high nitrogen steel high nitrogen steels highnitrogen stock high nitrogen stock high-nitrogen stock high nitrogen use efficiency High nitrogen utilization High-nitrogen utilization high-nltrogen energetic material high noble family that emigrated to the south High nobles in conspicuous positions high noise high noise background high noise immunity high-noise immunity high noise immunity device high noise immunity logic high-noise immunity logic high-noise-immunity logic high-noise immunity logic interface device high noise insulation