동사 형태
원형
cost
Past Simple
cost
Past Participle
cost
예문
원형 · cost
Good quality shoes cost more but last longer.
Past Simple · cost
The repairs cost twice as much as expected.
Past Participle · cost
The delay has cost the company millions.
활용 패턴
세 형태가 모두 동일 — 원형 외에 외울 것이 없습니다.