Magnetooptics
[复]n.[用作单][物]磁光学
🗣️ 情景例句
My boss does everything by the book.
我们老板一切照章办事。
There are one hundred pennies in every dollar.
每美元是一百美分。
Fine.we're saving a lot of money with it.
不错，节省了不少的钱，