ant蚁(Formicidae)

膜翅目蚁科昆虫。近万种。分布除极地外的世界各洲。体长2～25毫米。头大，触角呈膝状，腹部呈细长卵圆形，借细腰与胸部相连。口部器官有两对颚，外颚取食、战斗，内颚咀嚼。有的尾部有刺。营群体生活。有蚁后、雄蚁和工蚁之分。参见army ant;carpenter ant;fire ant;honey ant等条。

• threat
• threaten
• three
• threnody
• thresh
• threshold
• threw
• thrice
• thrift
• thrill
• thrive
• thro'
• throat
• throb
• throe
• thrombosis
• throne
• throng
• throstle
• throttle
• through
• through
• throughout
• throve
• throw