Electrotellurograph
大地电流测定器
🗣️ 情景例句
Blackjack.
二十一点！
When you're down and blue, go to a comedy.
你灰心丧气的时候，去看看喜剧。
Pippa. I called to ask you if you'd like to come to a lecture on Thursday evening at the college.
皮普，我打电话是问你是否想听周四晚上在学院的一个讲座。