Esi
abbr. 紧急停止指示器（Emergency Stop Indicator）；外部指定索引（Externally Specified Index）
🗣️ 情景例句
I'm a photographer.
我是摄影师。
It's a long story.
说来话长。
What's up? What's up? someone called.
“什么事？什么事？”有人叫着。