WordMate - 在线英语词典

adulteration ә.dʌltә'reiʃәn

TOEFL

释义

n. 掺杂, 掺假的东西
[化] 掺杂; 掺加

英文释义

n. being mixed with extraneous material; the product of adulterating
n. the act of adulterating (especially the illicit substitution of one substance for another)

BNC词频排名: 42,475 | 当代语料库词频排名: 41,561