Leftover: food that has not been eaten at the end of a meal 吃剩的食物;殘羹剩飯
Everyone was hungry so there were no leftovers.
大家都饑腸轆轆,所以什么也沒剩下.
Dump: a place where waste or rubbish/garbage is taken and left 垃圾場;廢物堆
the municipal dump
市垃圾場
a toxic/nuclear waste dump
有毒/核廢料堆
Uncommon: not existing in large numbers or in many places 不常有的;罕見的;稀罕的
an uncommon occurrence/experience
不尋常的事情/經歷
Side effects from the drug are uncommon.
這藥很少有副作用。
It is not uncommon for college students to live at home.
大學生住在家里并不少見。
Red squirrels are uncommon in England.
紅松鼠在英格蘭很少見。