Altielectrograph
[气]高空电位计
🗣️ 情景例句
My boss and some friends at the office.
我老板和办公室的同事。
Love and business teach eloquence.
爱情和买卖可以培养口才。
'I don't think the windows need cleaning at this time of the night.
“我看不必在夜里这个时候擦窗子吧。