Radio detection and ranging
[电] 无线电侦检和定域
🧩 词语组成解析
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
n. 距离修正, 广泛搜索
🗣️ 情景例句
Are all these goods made in your factory?
所有这些货物都是贵厂生产的吗？
I ought to see a doctoe at once.
我应该立刻去看医生。
Many people have been out of work recently.
最近有许多人失业。