etymologies的例句（etymologies在句子中的用法）

• The branch of linguistics that deals with etymologies. 词源学有关词源的一门语言学分支.
• Dictionaries are still good for obscure usages and etymologies. 字典依然擅长于不常用的用法和词源.
• This dictionary does not give etymologies. 这部词典不介绍词源.