Voltage efficiency
[化] 电压效率
🧩 词语组成解析
🗣️ 情景例句
I have a lot of work to do to get ready for tomorrow.
我得为明天做许多准备工作。
Where your will is ready, your feet are light.
下定了决心，脚步就轻盈。决心一下，脚下生风？
It happened to a friend of mine a year ago.
这是一年前发生在我的一个朋友身上的故事。