Electrostrictor
电致伸缩体
🗣️ 情景例句
They have a good relationship.
他们关系不错。
One cannot make bricks without straw.
巧妇难为无米之炊。
In 1898 a law was passed which meant that all people above a certain age were paid a weekly old-age pension.
1898年通过了一项法令，规定一定年龄以上的人全都可以按周领取"老年养老金。