Secu
abbr. 标准电子控制单元（Standard Electronic Control Unit）
🗣️ 情景例句
Hi, Dad. Am I interrupting you?
嗨，爸爸。我打搅了你吗？
She felt in her bones that she would succeed.
她坚信自己能够成功。
So I don't think she's left the college. And her papers and books are all over the desk.
所以我认为她还在学校。而且她的作业和课本都放在桌子上。