英语词汇“be an effort”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	be an effort
释义	be an effort 困难的事
随便看	short-wave directional antenna short-wave direction finder short wave direction finder short wave disthermy short wave electrotherapy apparatus short wave fadeout short wave fade-out shortwave fade-out shortwave frequency short-wave frequency band short-wave infrared shortwave instability short wavelength short wave length short-wavelength short wave-length anomaly short-wave length infrared vidicon short-wavelength limit short-wave length limit shortwave length magnetic recording short wavelength magnetic recording short-wavelength-pass filter short wavelength radiation short-wavelength radiation short-wavelength roughness 以身试法以身试险以辞取人以辞害意以退为进以逸击劳以逸待劳以邻为壑以郄视文以酒解酲 56929 56930 56931 56932 56933 56934 56935 56936 56937 56938