Powerpack
n. 电源组
🗣️ 情景例句
She is busy now.
她正忙着呢。
Does everyone have enough to drink?
诸位喝得尽兴了没有？
Since that time, various types of hovercraft have appeared and taken up regular service.
从那以后，各种各样的气垫船出现了，并开始了定期航行服务。