deciduous tooth

英 美
  • n.乳齿;乳牙
  • deciduous adj.每年落叶的;非永久性的;(牙齿或角等)定期脱落的;蚂蚁交合后脱落翅膀
  • tooth n.牙齿;齿状物;粗糙表面;嗜好(复)teeth:有效手段.
Noun:
  1. one of the first temporary teeth of a young mammal (one of 20 in children)

【邻近词汇】