Electrostrictor
电致伸缩体
🗣️ 情景例句
You'll have to ask a whole lot nicer than that I'm afraid.
恐怕你应该要问得有礼貌一点吧。
I put on my gloves.
我戴上了我的手套。
The children shouted to the driver, but he did not hear them.
孩子们对着司机喊叫着，但是他没有听见。