Fluctuating noise
[电] 增减起伏杂音
🧩 词语组成解析
v. 波动（fluctuate的ing形式）
noise
[nɔɪz]
n. 噪音;嘈杂声，喧闹声;声音，声响;杂音;
vt. 谣传;哄传;传说;
vi. 发出声音;大声议论;
🗣️ 情景例句
I intend to major in economics in college.
我想在大学里主修经济学。
He always tries to impose his opinion on others.
他总是想强迫别人接受他的意见。
Most of North and South China will have a cold wet day.
华北、华南大部分地区将寒冷潮湿。