Saturable-core magnetometer
[电] 饱和铁心磁强计
🧩 词语组成解析
n. 中心,核心,精髓;果心,果核;[地质学]地核;[计] 磁心;
vt. 去(果)核,挖去…的果心;提取岩芯(样品);
🗣️ 情景例句
This is my mother.
这是我母亲。
How long have they been married?
他们结婚多长时间了?
He wanted to buy a $300 watch for his wife,
他走进一家高级商店,要为妻子买一块价值300英镑的手表。
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