Học từ vựng | Vocabulary learning |frontier


frontier (n)

/frʌnˈtɪr//ˈfrʌn.tɪər/

a border between two regions or countries

biên giới

frontier.jpg
A fence was built along the frontier where the river curved.
The pioneers faced numerous challenges as they ventured beyond the frontier.
The concept of the frontier symbolizes exploration and the unknown.
Explorers mapped the frontier territories in search of new resources.
The town developed along the frontier as settlers established homesteads.

Từ vựng khác:

enlist , contemplate , cot , lush , outfit