Magnetograph
n. 磁场记录计\\n[电] 磁动图
🏥 医学释义
磁强记录仪，磁针记录仪
🗣️ 情景例句
Well, you'll have to ask her.
噢， 应当问问她。
Of nothing comes nothing.
无中不能生有。
Hay had been cut and cowsheds had been cleaned.
干草已切好，牛棚也打扫干净了。