Accident signaling system
[机] 意外号志系统
🧩 词语组成解析
n. 发信号；打信号
🗣️ 情景例句
I cannot forgive myself for not seeing my mother when she was sick in bed.
母亲病的时候我没能去看她，为这件事我永远不能原谅我自己。
Scornful dogs will eat dirty puddings.
神气的狗也会吃赃布丁的。
Yes, Mom! I'll do it right away.
听到了，妈妈！我这就去。