| 单词 | 多节构成 |
| 释义 | 〔centipede〕Any of various wormlike arthropods of the class Chilopoda, having a flattened body composed of segments, each bearing a pair of jointed appendages. The appendages of the foremost body segment are modified into venomous biting organs with which it preys on insects, such as cockroaches.百脚：唇足亚纲虫状节肢动物的一类，其扁平身体有由许多节构成，每一节都有一对相连的附足。身体最前面一节的附足演化成了有毒腺的啮咬器官， 用于捕食如蟑螂等昆虫 |
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