Tertiary period

ریشه

From Latin 'tertiarius' meaning 'third' and 'periodus' meaning 'cycle, period of time'.

مثال

• The Tertiary period is known for the development of modern ecosystems.
• During the Tertiary period, mammals became the dominant terrestrial vertebrates.
• The Tertiary period saw the rise of flowering plants.

ترکیب‌های رایج

During the Tertiary period Tertiary period saw Tertiary period ended Tertiary period is known