Ferrodynamometer
铁磁式功率计
🗣️ 情景例句
Her next book will come out later this month. The name of the book is The Death of a Housewife.
她的下一本书这个月晚些时候出版，书名是《家庭主妇之死》。
Out of sight, out of mind.
久违情疏。眼不见，心不烦？
There's nothing much I can do.
这事情我无能为力。