Wavemeter
[电] 波计
🏥 医学释义
波长计，频率计
🗣️ 情景例句
I bet you can make it.
我敢打赌你一定能做到。
You don't have to pay any duty on personal belongings.
你不必在个人财产上付任何税。
Yes, there is. Walk along this road, and take the fourth turning on the left.
是的，有。沿这条道走，然后在第四个路口向左拐。