Radar altimeter
[电] 雷达高度计
🧩 词语组成解析
radar
['redɑr]
n. 雷达;雷达装置;无线电探测器;
n. 高度计\\n[化] 测高仪
🗣️ 情景例句
We need a new coffee-table book,
我们需要一本可以摆在客厅的书，
That's really something.
真了不起。
Look at the ice! Be careful! It's thin.
瞧那冰！当心！冰很薄。