🌟 불소 (弗素)

Noun  

1. 자극적인 냄새가 나고 연한 누런빛을 띠며, 충치 예방을 위하여 수돗물이나 치약 등에 쓰이는 기체.

1. FLUORINE: A green gas which has a pungent smell and pale yellow color, and is added to a water supply or toothpaste in order to prevent tooth decay.

🗣️ Usage Example:
  • 불소 농도.
    Fluoride concentration.
  • 불소가 들어가다.
    Fluoride enters.
  • 불소가 함유되다.
    Contain fluoride.
  • 불소를 넣다.
    Add fluoride.
  • 불소를 포함하다.
    Include fluoride.
  • 동생은 불소가 함유된 어린이용 치약으로 양치질을 했다.
    My brother brushed his teeth with a children's toothpaste containing fluoride.
  • 불소는 치아 표피를 둘러싸 균의 증식을 예방하는 효력을 지닌다.
    Fluoride is effective in preventing the growth of bacteria by surrounding the epidermis of the teeth.
  • 내년부터 우리 지역에는 불소를 넣은 수돗물이 공급된대요.
    Starting next year, fluorine tap water will be available in our area.
    저도 들었어요. 지역 주민들의 충치 예방 효과가 있을 것으로 기대가 된다고 하더군요.
    I heard that. they say they expect it to help prevent cavities for local residents.

🗣️ Pronunciation, Application: 불소 (불쏘)

🗣️ 불소 (弗素) @ Usage Example

Start

End

Start

End


Religion (43) Hobby (103) Using public institutions (library) (6) Politics (149) Expressing day of the week (13) The arts (23) Social issues (67) Describing clothes (110) Using public institutions (post office) (8) Weekends and holidays (47) Making a promise (4) The arts (76) Using public institutions (library, post office, etc.) (8) Health (155) Daily life (11) Economics and business administration (273) Expressing gratitude (8) Watching a movie (105) Describing food (78) Marriage and love (28) Family events (during national holidays) (2) Geological information (138) Expressing emotion/feelings (41) Life in the workplace (197) Human relationships (255) Introducing (introducing family) (41) Describing events, accidents, disasters (43) Using public institutions (59) Weather and season (101) Mass media (47)