记忆方法
双解例句
小知识
If you want to talk about something that comes from something else, but you want to sound sophisticated and maybe financial or scientific, use derive, like so: That scent? It's derived from a solution of roses boiled with toothpicks.
The word derive derives from (see how we did that?) the Latin rivus or stream, as in water. That image of the stream may help you remember the meaning of derive; you may picture tracing tiny streams back to their main source. Derive is a verb, as you can see, but it's often in the news in the noun form derivative: something that is derived from something else, as in “juice is a derivative of an orange.”
实用短语
常用短语
单词用法
词根词缀
词根: rive
表示”河,河岸”,引申为流动
n.
derivate 派生的事物, 派生词derive[v.得自 v.起源]+ate表名词→n.派生的事物, 派生词
river 河, 江rive河,河岸+er表名词→n.河, 江
v.
derive 得自de离开+rive流动→流自……→起源
同义词
同根词
词根:derive
adj.derived导出的;衍生的,派生的
derivational得来的;诱导的
n.derivation引出;来历;词源
v.derived得到;推断(derive的过去分词);由…而来