adulteration
/ә.dʌltә'reiʃәn/
BNC频率: 42475
现代语料频率: 41561
中文翻译
n. 掺杂, 掺假的东西
[化] 掺杂; 掺加
英文解释
n. being mixed with extraneous material; the product of adulterating
n. the act of adulterating (especially the illicit substitution of one substance for another)