derivations单词基本解析：

n.发展( derivation的名词复数 ); 起源; 派生; 词源

n.发展( derivation的名词复数 )；起源；派生；词源

derivations变化用词：

derivations英英释义：

derivationn.the source or origin from which something derives (i.e. comes or issues)

"he prefers shoes of Italian derivation"; "music of Turkish derivation"

(historical linguistics) an explanation of the historical origins of a word or phrase

同义词：derivingetymologizing

a line of reasoning that shows how a conclusion follows logically from accepted propositions(descriptive linguistics) the process whereby new words are formed from existing words or bases by affixation: `singer' from `sing'; `undo' from `do'inherited properties shared with others of your bloodline

同义词：ancestrylineagefiliation

drawing of fluid or inflammation away from a diseased part of the bodydrawing off water from its main channel as for irrigationthe act of deriving something or obtaining something from a source or origin

derivations中文词源：

derivations用法和例句：

derivations

---