Undervoltage
[电] 欠压
🗣️ 情景例句
The baby-sitter called.
临时保姆打电话来了。
I suppose it's difficult for you to do this.
我推测对你来说做这件事情是很困难的。
It has long been known that the hunting scenes depicted on walls were not simply a form of artistic expression.
大家早就知道，画在墙上的狩猎图景并不是单纯的艺术表现形式，