| 单词 | methene |
| 释义 | Definition of methene in English:methenenoun ˈmiːθiːnˈmɛθiːn Chemistry
OriginMid 19th century (in an earlier sense). From meth- + -ene, after German Methen. Definition of methene in US English:methenenoun Chemistry
OriginMid 19th century (in an earlier sense). From meth- + -ene, after German Methen. |
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