Radio-frequency converter
[电] 射频变换器
🧩 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
converter
[kən'vɜ:tə(r)]
n. [自]变换器;换流器，变压器，变频器;[冶]炼钢炉，吹风转炉;使转变[改变信仰]的人;
🗣️ 情景例句
She's come up with a new idea for increasing sales.
她想出了增加销售量的主意。
Wisdom in the mind is better than money in the hand.
手里有钱财，不如胸中有文才。
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。