甲醛

formaldehyde (HCHO)

Characters and words in 甲醛

first of the ten Heavenly Stems 十天干[shi2 tian1 gan1] / (used for an unspecified person or thing) / first (in a list, as a party to a contract etc) / letter "A" or roman "I" in list "A, B, C", or "I, II, III" etc / armor plating / shell or carapace / (of the fingers or toes) nail / bladed leather or metal armor (old) / ranking system used in the Imperial examinations (old) / civil administration unit in the baojia 保甲[bao3 jia3] system (old) / ancient Chinese compass point: 75°

= + : Mnemonic symbol: 甲 just looks like a protest placard.

It's the first (甲) time Joan of Arc (ji) is protesting against something using a protest placard (甲). Inside of the ashram (a3), she is protesting against the many dinosaur bones (丨) lying around. She does not only have a protest placard, she also uses a microphone (曰) to deliver raging speeches.

Words with 甲醛

benzaldehyde C6H5CHO, the simplest aromatic aldehyde
polyformaldehyde (CH2O)n

Sentences with 甲醛

甲醛 currently does not appear in any sentence.
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