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
Well, what do you want to do?
那你想干什么？
Words are but wind.
耳闻不如一见。
He sat in the darkness and listened to the people around him.
他坐在黑暗处，听着周围的人在讲话。