magnetic needle

magnetic needle读音音标

英 [mæɡˈnetik ˈni:dl]

美 [mæɡˈnɛtɪk ˈnidl]

magnetic needle意思解释

n.

磁针；

英英释义

n.

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

双语例句

用作名词(n.)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。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。