Secu
abbr. 标准电子控制单元（Standard Electronic Control Unit）
🗣️ 情景例句
We'd like to give thanks for meeting Susan
我们要感谢认识了Susan
He should see the doctor.
他应该去看医生。
Most of them were able to climb out in time. However four men were not quick enough to escape the flames.
大部分工人能够及时逃生。可是有4个工人来不及逃离火场。