osborne beds奥: profound; abstruse; difficul ...斯: this博: abundant; plentiful; rich恩: kindness; favour; grace层: I storey; tier; stratum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:奥斯博恩层,即可在微信中查询翻译