neonate

名词 neonate:

1. a baby from birth to four weeks
   同义词：newborn, newborn infant, newborn baby

ne.o.nate

n.（名词）
A newborn infant, especially one less than four weeks old.
新生儿：新生的婴儿，尤指不满四星期的

来源：
neo-
neo-
Latin n3tus [past participle of] n3sco [to be born] * see gen…-
拉丁语 n3tus [] n3sco的过去分词 [降生] *参见 gen…-