螺 Strokes Write it Listen 螺 luó spiral shell, conch; spiral HSK 7–9 17 strokes Radical 虫 Sound + meaning 1 word Built from虫meaningchónginsect, worm; mollusk累soundlèitired; to accumulate; to involve; bother, nuisance How it works虫 hints at the meaning (insect), and 累 lèi hints at the sound.