Ferrograph
铁粉记录图(图象的磁性记录)
🗣️ 情景例句
It's six o'clock.
已经六点了。
What is th boarding time?
何时登机呢？
The former method simply consists of setting an elephant to work and beating him until he does what is expected of him.
强硬法就是驱使象去干活，把它打到顺从为止。