Secu
abbr. 标准电子控制单元（Standard Electronic Control Unit）
🗣️ 情景例句
But Dad is always so busy.
但是爸爸总是那么忙。
Thank you for showing me the way.
谢谢你告诉我怎么走。
What is your best price on this item?
此一品目的最低价是多少？