Polyatron
多阳极计数放电管
🗣️ 情景例句
I'm going to call Rita Mae right now.
我现在就打电话给Rita Mae。
Night fell quickly.
夜色很快降临。
The building of skyscrapers in New York began around the year 1900.
在1900年左右，摩天楼开始在纽约兴建。