Magnetic direction indicator
[电] 磁性方向指示器
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
The other day he finally popped the question.
第二天他终于开口求婚了。
Could you tell me where the nearest telephone is?
你能告诉我最近的电话在哪儿吗？
It is only 380,000 kilometres away, and it has been visited by man already.
已经有人到过月球旅行了。