福克斯词典 \

英汉例句

\ 碳烯的例句（碳烯在句子中的用法）

碳烯的例句（碳烯在句子中的用法）

Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes. 某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.
The carbene also reacts with alcohols. 碳烯也可与醇反应.

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