primary teeth
primary teeth是什么意思、primary teeth怎么读
【医】 暂牙, 乳牙
primary teeth汉语翻译
【医】 暂牙, 乳牙
primary teeth英语解释
名词 primary tooth:
- one of the first temporary teeth of a young mammal (one of 20 in children)同义词：primary tooth, deciduous tooth, baby tooth, milk tooth