Radar-coverage indicator
[电] 雷达范围指示器
🧩 词语组成解析
radar
['redɑr]
n. 雷达;雷达装置;无线电探测器;
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
Who isn't?
有谁不紧呢？
Is it serious?
我的病严重吗？
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。