英语词汇secondary producer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	secondary producer
释义	secondary producer 简明释义次级生产者，二级生产者网络释义 1 ?次级生产者（7）次级生产者（secondary producers）除生产者外的其它有机体的生产，即消费者和分解者（8）消费者（consumers）直接或间接以来生产者制造的有机物质为生，属于异养... 2 ?级生产者请问生物中的生产者有没有分一级生产者(primary producer)和二级生产者(secondary producer)的？权威例句 1. "Compared with the major airports, going to a regional airport is more like getting picked up by a school bus at the end of your street than going to the Port Authority, " said Tripp Swanhaus, a Manhattan-based reality-TV producer who frequently eschews larger airways for secondary-city regionals. WSJ: Instant-Upgrade Airports
随便看	excitatory state excitatory stimulation excitatory substance excitatory synapse excitatory synaptic transmission excitatory temperament excitatory transmitter excitatory type excitatoty excite excite about excite amusement excite attention excite band excited excited atom excited-atom density excited atom density excited band excited by excited cavity excited center excited complex excited condition excited configuration

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。