英语词源
- derivation (n.)
- early 15c., from Middle French dérivation (14c.), from Latin derivationem (nominative derivatio) "a leading off, turning away," noun of action from past participle stem of derivare (see derive). Grammatical sense is older; general meaning "origination, descent" is from c. 1600.
权威例句
- 1. a word of Greek derivation
- 由希腊语派生的词
- 2. The custom is of Scottish derivation.
- 这风俗起源于苏格兰.
- 3. The derivation of its name is obscure.
- 其名字的由来鲜为人知。
- 4. The word is of old French derivation.
- 该词源于古法语。
- 5. Our derivation of the chain rule contains one flaw.
- 我们推导链式法则的过程中有一个漏洞.
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