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
Everything is fine, Michelle.
一切都好， Michelle。
You're very kind to take the trouble to help me.
谢谢你不怕麻烦帮助我。
I could say nothing but that I was sorry.
我除了说“对不起”之外，什么也说不出来。