Radio-frequency signal generator
[电] 射频讯号产生器
🧩 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
signal
['sɪgnl]
n. 信号，暗号;预兆，征象;动机;导火线;
vt. 向…发信号;用动作（手势）示意;以信号告知;
vi. 发信号;
adj. 显著的，优越的;暗号的，作信号用的;
sign记号，信号+al表名词 → 信号
🗣️ 情景例句
I studied fashion design in university but they can't teach you the natural talent which is such an important part of it.
我曾经在大学里学过时装设计，但在这方面有天赋的老师却无法教授，而天赋对时装设计又是极其重要的。
I think it's going to be a nice day.
我想今天会是一个好天。
Maybe he could help James. So they took the boy to visit him.
也许他能给詹姆斯治病。于是他们带着詹姆斯去找他。