rudiment中文什么意思

n.
1.基本，基本原理[知识]；〔pl.〕初步，入门。
2.【生物学】(器官的)原基；退化[痕迹]器官。
短语和例子
+更多解释...the rudiments of grammar 语法入门。 the rudiments of civilization 文明的萌芽。

• amnioembryonic rudiment:    羊膜胚盘原基
• brain rudiment:    脑原基
• echinus rudiment:    海胆原基

例句与用法

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1. He has just learned the rudiments of chinese .
   他学汉语刚刚入门。
2. You do not seem to know the first rudiments of agriculture .
   你似乎连农业上的一点最起码的常识也没有。
3. A mere tendency to produce a rudiment is indeed sometimes thus inherited .
   事实上，产生原基的倾向，有时的确是这样遗传的。
4. The student using this book has been exposed to the rudiments of bonding and structure .
   使用这本书的学生已经接触过成键和结构的基本原理。

英文释义

名词

1. the remains of a body part that was functional at an earlier stage of life; "Meckel''s diverticulum is the rudiment of the embryonic yolk sac"
2. the elementary stages of any subject (usually plural); "he mastered only the rudiments of geometry"
   同义词：first rudiment, first principle, alphabet, ABC, ABC''s, ABCs