Oscillating current
[医] 振荡电流, 振动电流
🧩 词语组成解析
[计] 振荡的
🗣️ 情景例句
He made a pretty fortune by selling all his land.
他卖了所有的土地发了大财。
Many a good cow hath a bad calf.
虎父生犬子。
Suddenly, there was a slight trembling sound from below, and the captain went down to see what had happened.
突然，从船舱下部传来一声微颤音，船长走下船舱去查看究竟。