everlasting

mastery
UK /ˌɛvəˈlɑːstɪŋ/ US /ˌɛvəɹˈlæstɪŋ/adjnounadv

card 1 of 10 · idiom meaning

What does the idiom 'everlasting staircase' mean?

What does the idiom 'everlasting staircase' mean?