Essa
abbr. 环境观测卫星（environmental survey satellite）
🗣️ 情景例句
Just a moment, I'll ask him.
稍等，我问一下他。
Poets are the unacknowledged legislators of the world.
诗人是世上没有得到承认的立法者。
The old lady though the was a fussy creature,
老妇人觉得巡官大惊小怪，