diffidently

ad.羞怯地；胆怯地

diesel-electric, diet, dietary, dieter, dietetic, dietetics, dietician (also dietitian), differ, difference, different, differential, differential calculus, differentiate, differentiated, differentiation, differently, difficult, difficulty, diffidence, diffident, diffract, diffraction, diffuse, diffusely, diffuseness, diffusion, dig, dig down, dig in, dig out, dig up, digest, digestibility, digestible, digestion, digestive, digestive biscuit (also digestive), digestive system, digger, digging,