hardshell

adj

Having a tough outer shell. / (figuratively) Rigid or uncompromising in principles, especially in religion or politics.

The hardshell suitcase protected my belongings during the rough journey.

意味（1）

Having a tough outer shell.

His favorite seafood is hardshell crabs.

意味（2）

(figuratively) Rigid or uncompromising in principles, especially in religion or politics.

Though it was a commonly held opinion, now only hardshell Baptists oppose dancing.