Secu
abbr. 标准电子控制单元（Standard Electronic Control Unit）
🗣️ 情景例句
what do you think this big surprise is?
你认为这一件大惊喜会是什么？
But last year we had a big one.
但去年下了大雪。
We need these things right away.
这此东西我们马上就要。