哪 哪的英文 英语翻译 what; which; who 拓展翻译 哪啶quinaldine哪里where哪怕even; even if哪样what kind of哪一which萘喹哪啶naphthoquinaldine逆频哪醇重排retropinacol rearrangement逆频哪醇重排作用retropinacolic conversion; retropinacolic rearrangement