Magnetic moment
[化] 磁矩
🧩 词语组成解析
🗣️ 情景例句
You look much younger than ... years old.
你看起来比……年轻多啦。
I came to Harvard on a scholarship.
我是靠奖学金来哈佛大学求学的。
There are eighteen floors in the building, and he lives on the fifteenth floor.
这幢大楼有18层。他住在第15层。