n.派生;推導;來歷
衍生物;導數.
As in Arabic and Hebrew, Esperanto makes up most of its vocabulary through derivation from invariable roots. 同阿拉伯語和希伯來語一樣,世界語通過在不變的詞根上派生出大多數的詞匯。
Every sentence has a canonical derivation. 每個句子都有一個規(guī)范推導。
Our derivation lacks rigour in this regard. 我們的推導在這方面是不嚴格的。
The derivation of the poem isn't confirmed. 這首詩出處不詳。
adj.誘導的;衍生的