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单词
secondary producer
释义
secondary producer
网络
次级生产者;二级生产者
网络释义
1.
次级生产者
从事次级生产的人称为
次级生产者
(
Secondary Producer
)﹔而产品称为次级产品(Secondary Product)。 三级生产,是指服务性 …
hk.knowledge.yahoo.com
2.
二级生产者
从事第二级生产的人称为第
二级生产者
(
Secondary Producer
)﹔而产品称为第二级产品(Secondary Product)。 第二级生产是第 …
www.sy-econ.org
例句
随便看
Conference General des Poids et Measures
Conference Generale des Poids et Mesures
conference hall
conference house
conference key distribution system
conference lines
conference line vessel
conference loyalty regime
conference member
conference method
conference microphone
conference microscope
conference model
Conference of Baltic Oceanographers
conference of class leaders
conference of data system language
Conference of Plenipotentiary
conference of rulers
conference on artificial intelligence
conference on data system language
Conference on Data Systems Languages
conference on disarmament
Conference on International Container Traffic
conference on international economic co operation
conference on labour and employment work
英汉双解词典包含2704715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。
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更新时间:2026/7/6 0:29:03