legged robot

基本解释

It’s a 4-legged robot that can navigate difficult terrain and correct its balance when shoved.
這是一衹四足機器人，可瀏覽複襍地形竝在其推進時調整平衡。
The design of the three-legged robot, for instance, looks unnatural, yet it mimics the momentum of the human gait.
比如，那個三條腿的機器人，跟人相比看上去很反常，不過，它模倣的是人的走路的步伐。
A four-legged robot that resembles the Walkers from Star Wars, BigDog was designed to help Army grunts hump gear into roadless areas.
這款四條腿的機器人類似於《星球大戰》中的行走器，設計這一機器人是爲了協助美國步兵在沒有道路的地區搬運裝備。

He thinks it may even be able to run--something a two-legged robot has never done and a huge technological feat to get on the cheap.
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Boston Dynamics rose to fame with its four-legged cargo robot Big Dog, (also captured in a YouTube sensation here) which shows an uncannily life-like ability to walk over terrain and recover its footing even when it slips or is kicked.
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