A-c circuit
[电] 交流电路
🧩 词语组成解析
🗣️ 情景例句
The soothing sounds of the country.
安详的乡村音响。
True blue will never stain.
真金不怕火。
the figure becomes no more than an exact and matter-of-fact observation.
杜威的比喻就是他实事求是观察得来的形象化的说法。