名詞 quadruped:

1. an animal especially a mammal having four limbs specialized for walking

形容詞 quadruped:

1. having four feet
   同義詞：quadrupedal, four-footed

1. An analogous part of the leg of a dog or other quadruped.
   似骹骨狗或其它四足動物腿上的類似部位
2. A quadruped mammal.
   四足哺乳動物
3. A joint, as of a bird or quadruped, corresponding to the human elbow.
   關(guān)節(jié)，肘部鳥或四肢動物的關(guān)節(jié)，相當(dāng)于人的肘
4. The part of the body of a human being or quadruped on either side of the backbone and between the ribs and hips.
   腰部人類或四足動物的身體部分，位于脊柱兩側(cè)，肋骨與臀部之間

quad.ru.ped

n.（名詞）
A four-footed animal.
四足動物
adj.（形容詞）
Four-footed:
四足的：
例句：
a quadruped mammal.
四足哺乳動物

【引伸】
quadru.pedal