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单词
free spiro union
释义
free spiro union
网络
自由螺接；游离螺接
网络释义
1.
自由螺接
如何翻译copyright blank test report_百度知道 ... free union 自由并集
free spiro union
自由螺接
fuel pipe union 油管接头 ...
zhidao.baidu.com
2.
游离螺接
“
游离螺接
(
free spiro union
)”是指两个环之间直接或间接地没有其它接点。共享的碳原子成为“螺原子(spiro atom)”。
zh.wikipedia.org
例句
随便看
notting hill carnival
notto
not to advance is to go back
not to bat an eye
not to be
not-to-be
Not to be charged
not to be compared to
not to be compared with
not to be covered
not to be dropped
not to be laid flat
not to be long for this world
not to be missed
not-to-be-missed
not to be named in the same day with
not to be named on the same day with
not to be noted
not to be outdone
not to be sneezed at
not to be sniffed at
not to be stowed below other cargo
not to be stowed under heavy cargo
not to be thought of
Not to be-tipped
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：2026/9/14 7:15:23