形容词
中文翻译：有历史意义的
同义词：
['historical', 'archaic', 'ancient例句：1. The book is filled with etymological notes on the origins of words.（这本书充满了关于单词起源的历史性注释。）']
例句：
-
1. The book is filled with etymological notes on the origins of words.
这本书充满了关于单词起源的历史性注释。
-
2. Many languages have etymologically significant words that are difficult to pronounce.
许多语言都有意义深远的词汇，发音困难。
-
3.The etymological roots of a word can reveal much about its cultural significance.
一个词的词源可以揭示其文化的重要性。