Electrostrictor
电致伸缩体
🗣️ 情景例句
We have four people in the family, my parents, my elder brother and I.
我家有 4 口人，我的父母，我的哥哥和我。
Look before you leap; see before you go.
三思而行。
Are there any hobbies or sports you particularly like?
但是，如果你喜欢读中文的短篇小说。