lekak-lekuk bahasa Inggris
- lekuk: curvation; dint; hollow; indentation; gouge; roughness; potholed; fossa; inlet; cleft; concave; niche; pit; hearts; scratch; pitting; recession; depression; ding; recess; heart; dent; nick; black ma
- ketakmantapan lekuk: kink instability
- lekuk panjang: groove
