Butler oscillator
[电] 巴特勒振荡器
🧩 词语组成解析
butler
['bʌtlə]
n. 男管家;仆役长;司膳官;
oscillator
[['ɔsileitə]]
n. 动摇的人, 摆动物, 振动器\\n[化] 振动式输送机
🗣️ 情景例句
Good-bye.
再见。
They are more interested in profit than beauty or health.
他们对于利益比美丽或健康更感兴趣。
Shortly afterwards, four more policemen arrived and remonstrated with the workmen.
一会儿工夫，又来了4个警察，规劝工人离开。