Ecos
abbr. 嵌入式可配置操作系统（Embedded Configurable Operating System）；扩展式通信操作系统（Extended Communication Operating System）
🗣️ 情景例句
My parents set aside a college savings fund for me.
我的父母为我存了一笔上学的费用。
This is a diploma.
这是一张文凭。
This god which has the head of a cow was normally placed inside a mummy.
这种牛头人身的神像通常被放在木乃伊体内。