heartland
US /ˈhɑːrt.lænd/
UK /ˈhɑːrt.lænd/
名詞
1.
ハートランド
the central or most important part of a country, area, or field of activity.
例:
•
wildlife sites in the heartland of Russia
Lingolandでこの単語を学ぶ
ハートランド
the central or most important part of a country, area, or field of activity.