roly-poly
US /ˈroʊliˌpoʊli/
UK /ˈroʊliˌpoʊli/

1.
kutu kayu, roly-poly
a small, round, woodlouse-like crustacean that can roll itself into a ball when disturbed
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My daughter loves to watch the roly-polies curl up when she touches them.
Putri saya suka melihat kutu kayu menggulung diri saat dia menyentuhnya.
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We found a tiny roly-poly under the rock.
Kami menemukan kutu kayu kecil di bawah batu.