| 单词 | 后端 |
| 释义 | 〔firefly〕Any of various nocturnal beetles of the family Lampyridae, characteristically having luminescent chemicals in the posterior tip of the abdomen that produce a flashing light. Also called lightning bug 萤火虫：几种夜间活动的萤科昆虫中的任意一种，明显的特征是腹部的后端内有发冷光的物质，能产生闪烁的亮光 也作 lightning bug〔forceps〕A pincerlike pair of movable appendages at the posterior end of the abdomen in certain insects, such as earwigs.尾铗：一种形如钳子的可移动附属物，附着在某些昆虫腹部的后端，比如蠼螋〔tail〕The bottom, rear, or hindmost part:底部、后端或最末端的部分：〔rump〕The fleshy hindquarters of an animal.臀部：动物有肉的后端〔caudad〕Toward the tail or posterior end of the body; caudally.向后地：向尾部或身体后端；尾部地 |
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