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甲酸
jiǎ​suān

formic acid

Origin Definitions Defs Strokes Stroke Words Sentences Sents
甲酸 jiǎ​suān
formic acid noun
The simplest carboxylic acid (HCOOH), also known as methanoic acid, occurring naturally in ants and used in various industrial processes.

Frequency

Movie subtitles
0.090 per million appears in 0% of films
Written text
1.34 per million

Sources

Definitions
CC-CEDICT
Frequency data
SUBTLEX-CHBCC Corpus (BLCU)
CC BY-SA 4.0 Data licensed under CC BY-SA 4.0