Erts
abbr. Earth Resources Technology Satellites <美>地球资源技术卫星
🗣️ 情景例句
So do I.
我也喜欢。
Things done cannot be undone.
木已成舟。
The stream wound its way across the field and then flowed right under their tent!
那小溪弯弯曲曲穿过田野，然后正好从他们的帐篷底下流过去。