Alternating current circuit
[电] 交流电路
🧩 词语组成解析
a. 交互的\\n[医] 交替的
🗣️ 情景例句
I've only been waiting for an hour.
我已经等了一个小时了。
A journey of a thousand miles begains with a single step.
千里之行，始于足下。
Few things could be more impressive than the peace that descends on deserted city streets at weekends when the thousands that travel to work every day are tucked away in their homes in the country.
周末，当成千上万进城上班的人回到他们的乡间寓所之后，空旷的街市笼罩着一种宁静气氛，没有什么能比此时的宁静更令人难忘了。