Pemf
[医][=pulsating electromagnetic field]脉冲电磁场
🗣️ 情景例句
and then we'll go back to my house.
然后回到我家。
I ate vegetable soup for lunch yesterday.
我昨天晚饭吃的是蔬菜汤。
The lorry was loaded with empty beer bottles and hundreds of them slid off the back of the vehicle and on to the road.
卡车上装着空啤酒瓶。成百只瓶子顺势从卡车后面滑出车外落在马路上。