astringent

C2 ★☆☆☆☆

n. 收敛剂 a. 收敛性的, 严厉的, 涩的

发音

US /əˈstɹɪn.d͡ʒənt/
其它

词形变化

astringents 复数 astringents more astringent 比较级 most astringent 最高级

别名

adstringent

释义与例句

n. C2
  1. 1.

    A substance which draws tissue together, thus restricting the flow of blood.

    爽肤水

adj.
  1. 1.

    Extremely sour, bitter.

  2. 2.

    Sharp, caustic, severe.

  3. 3.

    Causing a dry or puckering mouthfeel; characteristic of foods with high tannin content, such as certain kinds of berries and citrus fruits.

  4. 4.

    Having the effect of drawing tissue together; styptic.

    医学

词汇关系

名词

同义词 1

styptic

上位词 3

medicine medication medicament

下位词 1

alum
形容词

同义词 2

acerb acerbic

反义词 1

nonastringent

近义相关 3

sour hemostatic styptic

词源

From Latin adstringere (“to bind fast”), from ad (“toward”) + stringere (“bind, pull tight”). Compare stringent.

来源：wiktionary