英语词汇“prelacteal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

prelacteal

/prɪˈlaktɪəl/

adjective

1 Zoology. Of or designating certain vestigial, embryonic toothlike structures occurring in the jaws of marsupials and some other mammals, regarded as the remnants of two successive primitive dentitions that formed prior to the development of the milk teeth.

2Designating a foodstuff or feed that is given to a newborn infant before the mother has begun to breastfeed.

noun

A prelacteal foodstuff or feed.

Origin

Late 19th century; earliest use found in Science. From pre- + lacteal.

单词	prelacteal
释义	prelacteal /prɪˈlaktɪəl/ adjective 1 Zoology. Of or designating certain vestigial, embryonic toothlike structures occurring in the jaws of marsupials and some other mammals, regarded as the remnants of two successive primitive dentitions that formed prior to the development of the milk teeth. 2Designating a foodstuff or feed that is given to a newborn infant before the mother has begun to breastfeed. noun A prelacteal foodstuff or feed. Origin Late 19th century; earliest use found in Science. From pre- + lacteal.
随便看	achalasic a change is as good as a rest a change of air a change of heart a chapter of accidents achar acharnement acharya Achates achatter ache Achebe, Chinua acheless achene achenial achenium acher Achernar Acheron Acherontic acherset Acheson, Dean Acheulean Acheulian achey