Electrostatics
n. 静电学\\n[化] 静电字
🗣️ 情景例句
It's getting late. Please excuse me, but I must leave right away.
时间不早了。对不起，我得赶紧走了。
The man is surveying land for a national park.
这个人正在测量国家公园的土地
My old friend, Frank Halliday, is just such a person.
我的老朋友弗兰克。哈利戴正是这样一个人。