Wavemeter
[电] 波计
🏥 医学释义
波长计，频率计
🗣️ 情景例句
How about cleaning up a bit around here?
你是不是该把这儿收拾一下？
That's not true.
那不是真的。
The distinction of our product is its light weight.
我们产品的特点就是它很轻。