A person standing upright beside a person bending down shows how shapes transform and change.
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氟化
氟化
fluoridation
2 meanings
MEANING2 meanings
MEANING
- 壹动verb
fluoridation
- 。
Fluoridation is a chemical process.
- 貳动verb
fluorination
- 。
Fluorination is a type of chemical reaction.
STROKE ORDER
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氟化
Traditional氟
fluoridation
2 meanings
MEANING2 meanings
MEANING
- 壹动verb
fluoridation
- 。
Fluoridation is a chemical process.
- 貳动verb
fluorination
- 。
Fluorination is a type of chemical reaction.
STROKE ORDER
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