astringency

1.The removal of astringency were inhibited by pyrazole and hot-water (70℃, 30min), but not inhibited by cycloheximide and cordycepin.

在此状态下环己骈胺及蛹虫草菌素对涩并无抑制作用，但吡唑及热水处理则有抑制效果。

2.Stalky or Stemmy: Describes an unpleasant greenness and astringency from overlong contact with the grape stems or the use of underripe grapes .

似茎（）：形容来自与茎过长时间接触或使用不够成熟所产生一种使人不愉快生涩觉。