Spectrum signature
[电] 频谱特征
🧩 词语组成解析
🗣️ 情景例句
Time moved at a snail's pace before the holiday.
假期之前时间过得非常缓慢。
Take two pills and have a good rest.
吃两片药，好好休息一下。
I think our manager will persuade the government to let him build a new factory.
我想经理会说服政府让他建新厂的。