Harmonograph
谐振记录器
🗣️ 情景例句
Bob speaking.
我就是鲍勃。
The bull casts a curious glance.
那头牛投出好奇的目光。
When it was eventually brought to shore, it was found to be over thirteen feet long.
当终于把它弄上岸后，人们发现它身长超过了13英尺。