Warning: file_put_contents(/www/wwwroot/ppbbbu/oiqp.com/cache/5ded7999c56fc796e6ac200bae222641.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/oiqp.com/index.php on line 55
allene例句_allene英汉例句_allene双解例句_奇葩剧汉英词典
奇葩剧汉英词典

allene

A 开头单词

常见例句

    用作名词 (n.)

  • Allene is an isomer of methyl acetylene.
    丙二烯是甲基乙炔的一种异构体。
    • 返回 allene