| 释义 |
DEFINITIVE EXAMPLES 权威例句〔biped〕Human beings are bipeds.人是两足动物。韦氏高阶〔ostrich〕The ostrich is the fastest animal on two legs.鸵鸟是跑得最快的两足动物。剑桥高阶〔quadruped〕Horses, lions and dogs are quadrupeds, but humans are bipeds.马、狮子和狗是四足动物，但人是两足动物。剑桥高阶〔walk〕The gait of a human being or other biped in which the feet are lifted alternately with one part of a foot always on the ground.步法，脚步：人或其他两足动物的步法，双脚轮流提空，一只脚的某一部分始终接触地面美国传统〔wing-footed〕Having winged feet.两足长翼的美国传统 |