R-f head
[电] 射频头
🧩 词语组成解析
head
[hed]
n. 上端;头脑;头部;首脑，首长;
vt. 用头顶;前进;作为…的首领;站在…的前头;
vi. 朝…行进;出发;向…方向移动;船驶往;
adj. 头的;在前头的;首要的;在顶端的;
🗣️ 情景例句
We've earned it. What do you say?
我们有这样做的权利。你说呢？
How long will the flight be delayed?
班机诞误多长时间？
but I can't decide yet.My wife must see it first.
但我还不能决定。我妻子必须先来看一看。