Electronic paramagnet resonance(epr)
[化] 电子顺磁共振
🧩 词语组成解析
n. [物]顺磁体,顺磁物质
🗣️ 情景例句
I went to the supermarket to get a few things,
我去一趟超级市场， 买了几样东西，
It's half past nine.
现在是九点半。
I expect to be there this evening.
我打算今天晚上到那儿去。