| 单词 | 兵蚁 |
| 释义 | 〔caste〕A specialized level in a colony of social insects, such as ants, in which the members, such as workers or soldiers, carry out a specific function.有社会组织的昆虫的阶级：群居动物，如蚂蚁的聚居地中的一个特殊阶层，其成员如工蚁或兵蚁在其中发挥特殊的作用〔soldier〕A sexually undeveloped form of certain ants and termites, having large heads and powerful jaws specialized to serve as fighting weapons.兵蚁：性发育不完全的某种蚂蚁和白蚁，头很大且颚有力，作为打架的武器 |
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