?衍生的意思是指從某個(gè)事物或概念中延伸出來的新的事物或概念。在語言學(xué)中，衍生是指通過添加前綴、后綴或改變?cè)~形等方式來構(gòu)成新詞的過程。衍生也可以用來形容一種發(fā)展或演變過程，：一個(gè)產(chǎn)品的衍生版本。

Derive means to extend from a certain thing or concept to a new thing or concept. In linguistics, derivation refers to the process of creating new words by adding prefixes, suffixes, or changing word forms. Derivation can also describe a process of development or evolution, such as a derivative version of a product.

怎么讀（音標(biāo)）

/d??ra?v/

用法

作為動(dòng)詞，derive可表示“源自”、“得到”、“導(dǎo)出”等含義。它也可以用作名詞，表示“衍生物”。

As a verb, derive can mean "to originate from", "to obtain", "to deduce", etc. It can also be used as a noun, meaning "a derivative".

例句1-5句且中英對(duì)照

1. The word "actor" is derived from the Latin word "actor" meaning "doer".（這個(gè)單詞“actor”源自拉丁語中的“actor”，意為“做者”。）

2. The company's success was derived from its innovative marketing strategies.（公司的成功來源于其創(chuàng)新的營(yíng)銷策略。）

3. The scientist derived the formula for calculating velocity from Newton's laws of motion.（科學(xué)家從牛頓的運(yùn)動(dòng)定律中推導(dǎo)出計(jì)算速度的公式。）

4. The new product is a derivative of our best-selling item, with added features and improvements.（這款新產(chǎn)品是我們暢銷商品的衍生版本，增加了功能和改進(jìn)。）

5. The word "happiness" is derived from the Old Norse word "hap", meaning "luck" or "chance".（單詞“happiness”源自古諾爾斯語中的“hap”，意為“幸運(yùn)”或“機(jī)會(huì)”。）

同義詞及用法

1. Derivation (n.) - the process of deriving or creating something new.

2. Derived (adj.) - originating or coming from something else.

3. Derivative (n.) - a thing that is based on something else, usually as an adaptation or variation.

4. Derive from (phr.v) - to come from or be based on something.

5. Derivatively (adv.) - in a way that is based on something else.

編輯總結(jié)

衍生是一個(gè)非常常見的詞匯，在日常生活和學(xué)術(shù)領(lǐng)域都有廣泛的應(yīng)用。作為一個(gè)動(dòng)詞，它可以描述從某個(gè)來源得到或發(fā)展出新事物的過程；作為一個(gè)名詞，它可以指代衍生物。在語言學(xué)中，衍生是構(gòu)成新詞的重要手段之一，通過添加前綴、后綴或改變?cè)~形等方式來創(chuàng)造出更豐富多樣的表達(dá)方式。在商業(yè)領(lǐng)域，衍生也經(jīng)常被用來形容新產(chǎn)品或服務(wù)的發(fā)展和演變過程?？偟膩碚f，衍生是一個(gè)非常有用且多義的詞匯，我們可以根據(jù)具體語境來選擇合適的同義詞和用法。