Spectrum analyzer
[计] 频谱仪, 频谱分析仪
🧩 词语组成解析
analyzer
['ænə,laizə]
n. 分析者，分析器;吸收器;
🗣️ 情景例句
The evening newspaper is cheaper than the morning paper.
晚报比早报要便宜。
I want to make a long distance call.
我想打个长途电话。
it has to develop (partly by means of touch) the ability to judge roughly three-dimensonal distances.
儿童必须发展（部分通过触觉）粗略判断三维空间距离的能力。