sure-footed

adj not likely to fall when walking or climbing 脚步稳的; 不会摔倒的.

supposing, supposition, suppository, suppress, suppressed, suppressible, suppression, suppressor, suppurate, suppuration, supra-, supremacist, supremacy, supreme, supremely, Supt, surcharge, surd, sure, sure-fire, sure-footedly, sure-footedness, surely, sureness, surety, surf, surface, surface mail, surface tension, surface-to-air, surfboard, surfeit, surfer, surge, surgeon, surgery, surgical, surgically, surliness, surly,