永生難忘 yǒngshēngnánwàng unforgettable Origin Definitions Defs Strokes Stroke Words Sentences Sents 永生 yǒngshēng adjective all one's life One's entire life; throughout one's lifetime.难忘 難忘 nánwàng adjective unforgettable unforgettable; memorable; hard to forget; leaving a deep impression