R-f oscillator
[电] 射频振荡器
🧩 词语组成解析
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
Could you please tell me the departure times?
你能告诉我出发的时间吗？
John is not forty-five yet,is he?
约翰不够45岁,是吗？
But the station master was adamant: rules could not be broken and she had to watch that train disappear towards her destination while she was left behind.
但站长态度坚决，规章制度不能破坏，姑娘只得眼看那趟火车消逝在她要去的方向而撇下了她。