impurity
英 /im'pjuəriti/
中文釋義
n. 雜質,不潔,不純
n. the quality of being impure; contamination.
常用搭配
- remove impurities去除雜質
- impurity in the sample樣本雜質
- chemical impurity化學雜質
例句
- A tiny impurity spoiled the whole batch of sugar.一點雜質毀了整批糖。
- The lab tests each sample for impurities.實驗室檢測每份樣品的雜質。