okuizumi奥: profound; abstruse; difficul ...奥泉人(): octran奥醛类: azulene aldehydes奥让: aujean奥屈嗪: oxdralazine下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:奥泉，即可在微信中查询翻译
