Alternating voltage
[电] 交流电压
🧩 词语组成解析
a. 交互的\\n[医] 交替的
🗣️ 情景例句
When did you last go fishing with Robbie?
你上一次和Robbie一起去钓鱼是什么时候啦
Where the knot is loose the string slips.
结子一松掉，绳子就滑脱。
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。