British & Australian
if something is going spare, you can have it because no one else wants it.
'Do you want some more cheesecake?' 'Yes, if it's going spare.'
英语词组固定搭配大全包含18674条英汉双解词组,基本涵盖了全部常用英文词组、短语的翻译及用法,是英语学习的有利工具。