Derailer
[电] 脱轨器
🗣️ 情景例句
What's your trade-in policy?
这里对汽车是怎样做折价处理的？
I said, Do you need any help?
我是说:你需要帮忙吗？"
If I get there early, I can see the doctor quickly, she thought.
“早到就能早看医生，”她想。