英语词汇“old tertiary”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	old tertiary
释义	old tertiary 古第三纪；古第三系；旧第三纪
随便看	safety period Safety period safety period for contraception safety permission safety personnel safe-type system safety pharmacology safety philosophy safety physiology safety piece safety pillar safety pillar against water-inrush safety pillars safety pillars under water-bodies safety pillar under water-bodies safety pilot safety pin Safety-pin safety pin breaking ejector safety pin chain safety pin coupling Safety Pin Fault safety pin forceps safety pin for storing artery forceps safety pinion