Lab.
[计] 实验室
🗣️ 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。
Better lose the saddle than the horse.
吃小亏占大便宜。
All at once, a rabbit came out of a hole.
突然，一只兔子从一个洞中跑了出来。