词汇	Rowing is hard work
释义	Rowing is hard work. 划船是个累活。
随便看	small and special electrical machine small and special electrical machines small and special purpose electric machines Small and sprightly Small and sprightly; mischievous small and weak nations small and weak pulse small and wiry pulse Small anechoic chamber small aneurysm needle for infusions Small angel X-ray scattering smallangle small angle small-angle small angle approximation small-angle boundaries small angle boundary small-angle boundary small-angle camera small angle collision small angle crossing small angle deflection small-angle diffraction small angle elastic scattering small angle grain boundary