| 释义 |
DEFINITIVE EXAMPLES 权威例句〔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美国传统〔heterogynous〕Having two types of females, one able to reproduce sexually, the other infertile, as in ants.具异雌的：具有两种类型的雌性的，一种可异性繁殖，另一个则无生育功能，如蚂蚁美国传统〔troglodyte〕An animal that lives underground, as an ant or a worm.地下动物：居住在地下的动物，如蚂蚁或蠕虫美国传统 |