Slep
abbr. Service Life Extension Program 延长使用期计划
🗣️ 情景例句
Oh, sorry. There must be some mistake.
哦，抱歉，一定是弄错了。
If you swear you will catch no fish.
咒骂无益，于事无济。
he had great difficulty in controlling the car because a tyre burst during the first run.
但他很难把汽车控制住，因为在开始的行程中爆了一只轮胎。