as·trin·gent /-ʤənt/
收斂劑(a.)收斂性的,嚴酷的,澀的
as·trin·gent /əˈstrɪnʤənt/ 形容詞
收斂劑,收斂的,澀味的
As·trin·gent a.
1. Drawing together the tissues; binding; contracting; -- opposed to laxative; as, astringent medicines; a butter and astringent taste; astringent fruit.
2. Stern; austere; as, an astringent type of virtue.
As·trin·gent, n. A medicine or other substance that produces contraction in the soft organic textures, and checks discharges of blood, mucus, etc.
External astringents are called styptics. --Dunglison.
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astringent
adj 1: sour or bitter in taste [syn: acerb, acerbic, sharp]
2: tending to draw together or constrict soft organic tissue;
"astringent cosmetic lotions" [ant: nonastringent]
n : a drug that causes contraction of body tissues and canals
[syn: astringent drug, styptic]