Kapitza expander
[机] 卡比查扩张器
🧩 词语组成解析
expander
[ɪk'spændə]
n. 使增大者，使身体健壮的强身器具;
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
Thank you.
谢谢。
My aunt, Mrs flower, died three weeks ago.
我的伯母弗劳尔夫人3周前去世。