Heeltapping
n. 鞋跟皮层；杯中(或瓶底的)残酒；残剩饮料
🗣️ 情景例句
About 9:30.
大约九点半。
Will it be convenient for you to explain your plans to him?
你向他解释计划将是方便的吗？
The people--and the food!
中国人和中国食品。