Heeltapping
n. 鞋跟皮层；杯中(或瓶底的)残酒；残剩饮料
🗣️ 情景例句
I have room reserved.
我已订了房。
Experience is the best teacher.
经验是良师。
Good morning. I am. Everyone is here. No one is away.
早上好。我值日。大家都来了。没有人缺席。