suān
sour
tart
sick at heart
grieved
sore
aching
pedantic
impractical
an acid
yǐ suān
acetic acid (CH3COOH)
ethanoic acid
jiǎ suān
formylic acid (HCOOH)
formic acid
methanoic acid
xīn suān
pungent (taste)
bitter
fig. sad
miserable
suān tián kǔ là
sour, sweet, bitter and spicy hot
fig. the joys and sorrows of life
liú suān
sulfuric acid H2SO4
sulfate
suān zǎo
sour date (Ziziphus jujuba var. spinosa)
suān cài
pickled vegetables, especially Chinese cabbage
cù suān
acetic acid (CH3COOH)
acetate
bō niào suān
hyaluronic acid
hyaluronan
bǎo hé zhī fáng suān
saturated fatty acid (SFA)
tàn suān yán
carbonate salt (chemistry)
hán suān
wretched
poverty-stricken
unpresentable (for clothing, gifts etc)
lào ān suān
tyrosine (Tyr), an amino acid
bàn guāng ān suān
cysteine (Cys), an amino acid
mercaptoethyl amine
dàn ān suān
methionine (Met), an essential amino acid
lài ān suān
lysine (Lys), an essential amino acid