Leadin
n. 引入线；用以引起兴趣的事物；导言\\na. 引入的
🗣️ 情景例句
I always get nervous in her company.
跟她在一起，我老是紧张。
Ill news never comes too late.
坏消息来得快。
He was on his way to a lecture, when a tourist stopped him and asked him for directions.
他走在去听课的路上，此时一位游客拦住他问路。