magnetic needle

• n. [物]磁针

magnetic needle的英文翻译是什么意思，词典释义与在线翻译：

参考翻译

• 磁针,指针

英英释义

Noun:

1. a slender magnet suspended in a magnetic compass on a mounting with little friction; used to indicate the direction of the earth's magnetic pole

magnetic needle的用法和样例：

例句

用作名词 (n.)

1. The needle of the compass shows that we're facing south.
   指南针上的磁针显示我们处在朝南的位置。
2. The rectangular brass frame surrounds a high-visibility magnetic needle that pivots on an adjustable support.
   一个清楚可见的磁针以一可移动的轴支撑，旁边的矩形框架是黄铜制成的。