Esb
abbr. 脑的电刺激（electrical stimulation of the brain）；供电局（Electricity Supply Board）
🗣️ 情景例句
Why not?
有何不可？
I meet the boy whose aunt is a housemaid.
我遇到那个男孩的姑妈是家庭主妇。
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。