hardy
adjective uk/ˈhɑː.di/ us/ˈhɑːr.di/
强壮的;能吃苦耐劳的
strong enough to bear extreme conditions or difficult situations
A few hardy souls continue to swim in the sea even in the middle of winter. 许多身体强壮的人甚至在隆冬时节仍坚持在海里游泳。
(植物)耐寒的
Hardy plants can live through the winter without protection from the weather.
a hardy perennial 耐寒的多年生植物