Chocker
挂木索
🗣️ 情景例句
Are you all right?
你怎么了？
He might have been held up in a traffic jam.
他可能因交通阻塞而耽搁了。
You remember my friend who helped me out?
你还记得曾经帮助我摆脱困境的那位朋友吗？