Lais
abbr. 土地评估信息系统（Land Appraisal Information System）；列车运行状态信息系统（Train Running Status Information System）
🗣️ 情景例句
Does that mean that I can see you again?
是不是说我可以再见到你？
It's easy to fall into a trap, but hard to get out again.
堕入陷阱易，脱离陷阱难。
Many of the tourists on board had begun bargaining with the tradesmen, but I decide not to buy anything until I had disembarked.
船上许多游客开始同商贩讨价还价起来，但我打定主意上岸之前什么也不买。