詞意辨析：

origin, source,root

英語(yǔ)解釋：

名詞 roots:

名詞 root:

(botany) the usually underground organ that lacks buds or leaves or nodes; absorbs water and mineral salts; usually it anchors the plant to the ground同義詞：root

(linguistics) the form of a word after all affixes are removed同義詞：root, root word, base, stem, theme, radical