Ferrograph
铁粉记录图(图象的磁性记录)
🗣️ 情景例句
What's happening in Singapore recently?
近来新加坡的情况怎样？
To trumpet
咆哮
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而劳动强度却降低了。