Impurity levels
[电] 杂质能阶
🧩 词语组成解析
n. 色阶调整；控制色阶；水平, 标准（level复数形式）
🗣️ 情景例句
That is extremely interesting.
那极为有趣。
He who does no good, does evil enough.
好事不做，坏事做绝。
This in turn had an effect on the food supply for wolves.
这样又影响了狼的食物供应。