Radio-frequency ceramic
[电] 高频绝缘瓷料
🧩 词语组成解析
frequency
['frikwənsi]
n. 频繁性;[数][物]频率，次数;频率分布;
fr + equ =equal,even,表示“相等，平均” + enc + y [形容词后缀] → n.屡次；次数；频率
ceramic
[sə'ræmɪk]
adj. 陶器的，与陶器有关的;陶瓷的，陶制的;制陶的;
n. 陶瓷制品;陶瓷器;制陶艺术;陶瓷装潢艺术;
🗣️ 情景例句
even fifty years later.
五十年之后还是这样。
Just a minute and I'll see if there are any flights.
等一下，我来看看有没有班机。
Workers will have completed the new roads by the end of this year.
工人们将在今年年底前把新路铺好；