corrugated
🇺🇸
/ˈkɔːrəɡeɪtɪd/
🇬🇧
/ˈkɒrəɡeɪtɪd/
shaped into alternating ridges and grooves
The shed was covered with a corrugated metal sheet.
그 창고는 주름진 금속 시트로 덮여 있었습니다.