Wobbulator
[电] 摆频振荡器
🗣️ 情景例句
I'm not getting on very fast with this job.
我这份工作进展不快。
So many countries, so many customs.
一个国家有一个国家的风俗。
During the day, sleep comes in snatches.
白天是忽睡忽醒，