camphene的读音 camphene中文意思

英音  [kæm'fi:n] 
美音  ['kæmˌfi:n] 
n. 莰烯
camphene 用法和例句
Producing millions of gallons of oil each year , the industry was widely seen as unassailable , with advocates scoffing at would-be illumination substitutes like lard oil and camphene .
每年生产数百万加仑的油,捕鲸业被广泛认为是无懈可击的,支持者甚至嘲笑那些可能的照明替代品,如猪油和莰烯。