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
How long are you going to stay here?
您在这里呆多久？
Chains of gold are stronger than chains of iron.
金链锁人比铁炼更牢靠。
Mr.Jones and his wife are looking at them.
琼斯先生和他的妻子正在看这些船。