Word information
Simplified乙酰胆碱
Traditional乙酰膽鹼
Pinyinyǐ xiān dǎn jiǎn
Part of speechDictionary
HSK 3.0Not listed
HSK 2.0Not listed
Chinese word dictionary
乙酰胆碱
yǐ xiān dǎn jiǎn · acetylcholine ACh (amine related to vitamin B complex)
Character breakdown
Study each Hanzi separately, then return to the complete word so pronunciation, meaning, and movement stay connected.
How to learn 乙酰胆碱
Listen once without reading, repeat the pinyin with its tones, then write every character in sequence. Finally, recall the complete meaning instead of memorizing each character as an isolated translation.
When the word appears in a sentence, check whether its part of speech and meaning match the definition shown here. Chinese words can change nuance with context.
Related vocabulary
Words with the same characters
Compare how a familiar Hanzi changes meaning inside another word.
大胆dàdǎn
brazen; audacious; outrageous; bold; daring; fearless
胆小dǎnxiǎocowardice; timid
乙yǐsecond of the ten Heavenly Stems 十天干[shi2 tian1 gan1]; second in order; letter "B" or Roman "II" in list "A, B, C", or "I, II, III" etc; second party (in legal contract, usually 乙方[yi3 fang1], as opposed to 甲方[jia3 fang1]); ethyl; bent; winding; radical in Chinese characters (Kangxi radical 5); ancient Chinese compass point: 105°
胆量dǎnliàngcourage; boldness; guts
胆怯dǎnqiètimidity; timid; cowardly
胆小鬼dǎnxiǎoguǐcoward