Fechner's constant
[电] 费煦纳常数
🧩 词语组成解析
🗣️ 情景例句
Did you make any long distance calls this morning, or did you sign for your breakfast?
您今天早上没有打长途电话或吃早餐记账？
Get me a hammer from the kitchen,will you?
从厨房拿给我一个榔头好吗？
It could only get over the mountains if it rose to 10,000 feet.
只有在飞至10，000英尺的高度时，它才能飞过这些山头。