to exit
rails
Come learn 3000+ Chinese characters with HanziHero!
→chu1gui3 • chūguǐ
to derail
derail, derails, derailing, derailed, derailment
This is often used figuratively as well.
出軌 的 火車 阻塞 了 鐵路。
The derailed train blocked the railway.
火車 今早 出軌 了。
The train derailed this morning.
火車 因為 鐵軌 上 的 碎片 而 出軌。
The train derailed due to debris on the rail.