Piezocell
压电电池
🗣️ 情景例句
just half a mile down the road from the Watermill.
从Watermill往下走只要半英哩。
It's just a mosquito bite.There's nothing to worry about.
只是一只蚊子咬的伤口， 不要担心。
She understood what I was talking about, even though it was the first time we had spoken together.
她理解我的话，虽然我们是第一次在一起说话。