HSK东西词典: 醛

酉 yǒu, 10th earthly branch: 5-7 p.m., 8th solar month (8th September-7th October), year...
- 一 yī, one/1/single/a (article)/as soon as/entire/whole/all/throughout/"one" radical in...
- 西 Xī/xī, the West/abbr. for Spain 西班牙[Xī bān yá]/Spanish, west
  - 口 kǒu, mouth/classifier for things with mouths (people, domestic animals, cannons, well...
  - 兀 Wù/wù, surname Wu, cut off the feet/rising to a height/towering/bald
    - 一 yī, one/1/single/a (article)/as soon as/entire/whole/all/throughout/"one" radical in...
    - 儿 rén/ér/r, [兒], variant of 人[rén]/"person" radical in Chinese characters (Kangxi radical 10), oc...
荃 quán, (fragrant plant)
- 全 Quán/quán, surname Quan, all/whole/entire/every/complete
  - 入 rù, to enter/to go into/to join/to become a member of/to confirm or agree with/abbr....
  - 王 Wáng/wáng/wàng, surname Wang, king or monarch/best or strongest of its type/grand/great, to rule...
- 艹 cǎo, grass radical 草字頭兒|草字头儿[cǎo zì tóu r]

醛 ⇒
甲醛 jiǎquán, formaldehyde (HCHO)
醛 quán, aldehyde