Spectrum signature
[电] 频谱特征
🧩 词语组成解析
🗣️ 情景例句
A taxi can get you there in less than five minutes.
乘坐的士到那儿不用5分钟。
The specification must be strictly adhered to.
必须严格按照说明书上的做。
Some wives tend to believe that their husbands are infinitely resourceful and can fix anything.
妻子常常认为她们的丈夫无比聪明能干。