철은 우리 몸에 필수적인 미네랄입니다.
Iron is an essential mineral for our body.
Listen to pronunciation
Handwriting
Example sentences
For health, regular exercise is essential.
겨울에는 따뜻한 장갑이 필수이다.
Warm gloves are essential in winter.
우리 학교는 교복을 입는 것이 필수입니다.
Wearing a school uniform is mandatory at our school.
오토바이를 탈 때는 헬멧 착용이 필수입니다.
Wearing a helmet is mandatory when riding a motorcycle.
Usage Notes
Indicates something that is absolutely necessary or mandatory.
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