名词
中文翻译：循环烃
同义词：
['cyclical hydrocarbon', 'cyclic compound例句：1. The process of making this material involves the use of a cyclic hydrocarbon.（制造这种材料的工艺涉及到使用一种循环烃。）2. The cyclic hydrocarbon is believed to have played a role in the formation of life on Earth.（人们相信这种循环烃在地球上生命形成中扮演了一定的角色。）3. The cyclic hydrocarbon is used as a fuel source in some engines.（这种循环烃在一些发动机中被用作燃料来源。）']
例句：
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1. The process of making this material involves the use of a cyclic hydrocarbon.
制造这种材料的工艺涉及到使用一种循环烃。
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2. The cyclic hydrocarbon is believed to have played a role in the formation of life on Earth.
人们相信这种循环烃在地球上生命形成中扮演了一定的角色。
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3. The cyclic hydrocarbon is used as a fuel source in some engines.
这种循环烃在一些发动机中被用作燃料来源。