Magnetic loudspeaker
[电] 电磁式扬声器
🧩 词语组成解析
🗣️ 情景例句
It will take a few years for the region to recover economically.
这个地区的经济恢复得花几年的时间。
She wishes to hear from her friend.
她希望收到朋友的来信。
I know. I can help him with most of his subjects.
我知道。我可以帮助他学习绝大多数科目。