Voltage gradiant
[电] 电压梯度
🧩 词语组成解析
🗣️ 情景例句
Yep.
是的。
Money is the key that opens all doors.
金钱是打开一切门户的钥匙。
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。