Wavemeter
[电] 波计
🏥 医学释义
波长计，频率计
🗣️ 情景例句
Yes, but I can't type very quickly.
有，但我打得不是很快。
I am infuriated by Kirk's thoughtlessness.
我为科克的缺乏考虑而愤慨。
Modern machines can make the copy bigger or smaller, lighter or darker and copy onto both sides of the paper.
代机器可以放大、缩小、制作较亮的或较暗的复印件，也可以在纸的两面复印。