sourer
形容词 sour:
smelling of fermentation or staleness
having a sharp biting taste
同义词:sour
one of the four basic taste sensations; like the taste of vinegar or lemons
同义词:sour
in an unpalatable state
inaccurate in pitch
showing a brooding ill humor
同义词:dark, dour, glowering, glum, moody, morose, saturnine, sour, sullen