乙酸根

acetyl radical CH3COO-

second 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°

turning stroke (in Chinese characters) / see also 折[zhe2]

turning stroke (in Chinese characters), aka 折[zhe2]

acetic acid (CH3COOH) / ethanoic acid

sour / tart / sick at heart / grieved / sore / aching / pedantic / impractical / to make sarcastic remarks about sb / an acid

negative ion / acid radical

root / basis / classifier for long slender objects, e.g. cigarettes, guitar strings / CL:條|条[tiao2] / radical (chemistry)