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
When's the last time you took a vacation?
上次你去度假是什么时候？
Dick is very modest about his accomplishments.
迪克对自己的业绩非常谦虚。
We can stop here on the right beyond the tree. Let's make our camp here.
我们可以在右边的树下停车。我们就在这里露营吧。