alarmingly
🇺🇸
/əˈlɑːrmɪŋli/
🇬🇧
/əˈlɑːmɪŋli/
to an extent that causes concern or fear
The pollution levels are alarmingly high this year.
오늘 해 오염 수준이 깜짝 놀랄 만큼 높습니다.