Lets
abbr. 地方交易系统（Local Exchange Trading System）
🗣️ 情景例句
I need to cancel that. We have had a last minute change of plans.
我要取消预约，我们临时改变计划了。
I still like to climb trees!
我直到现在还喜欢爬树。
I stopped to let the car cool off and to study the map.
我停下车，让汽车发动机冷却一下，同时查看一下地图。