Matteucci effect
[电] Matteucci效应
🧩 词语组成解析
🗣️ 情景例句
Your duties include checking the post and distributing it.
你的职责是检查和发送邮件。
Everything is good when new, but friend when old.
东西新的好，朋友老的好。
In 1975, a primitive machine called the Altair, was launched in the USA.
1975年，美国推出了一台被称为“牛郎星”的原始机型。