tartness
酸,鋒利
Tart·ness, n. The quality or state of being tart.
Syn: -- Acrimony; sourness; keenness; poignancy; severity; asperity; acerbity; harshness. See Acrimony.
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tartness
n 1: the taste experience when vinegar or lemon juice is taken
into the mouth [syn: sour, sourness]
2: a sharp sour taste [syn: acerbity]