Alternate frequency
[电] 交变频率
🧩 词语组成解析
alternate
['ɔltɚnət]
adj. 轮流的;交替的;间隔的;代替的;
vi. 交替;轮流;
vt. 使交替;使轮流;
n. 〈美〉（委员）代理人;候补者;替换物;
altern 其他的，改变状态 + ate 表示做、造成 → a. 交替的,轮流的;间隔的；vi.(使)交替,(使)轮流
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
🗣️ 情景例句
Because the United States is the most important trade partner.
因为美国是我们最重要的贸易伙伴。
You're getting on my nerves!
你很烦耶！
The rough across the plain soon became so bad that we tried to get Bruce to drive back to the village we had come from.
穿越平原的道路高低不平，开车走了不远，路面愈加崎岖。我们想劝说布鲁斯把车开回我们出发的那个村庄去。