- 英文:
magnetic needle - 翻譯:
n. [物]磁針 - 例句:
- 英文:A device used to determine geographic direction, usually consisting of a magnetic needle or needles horizontally mounted or suspended and free to pivot until aligned with the magnetic field of Earth.
- 中文:指南針用于确定地理方向的設備,通常包括一個或多個水平安裝或懸挂的磁針,可在樞軸上自由活動直到與地球磁場在一條線上
- 編号:
108627
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