单词 | scratch and sniff |
释义 | scratch and sniff/ˌskratʃ(ə)n(d)ˈsnɪf/(also scratch 'n' sniff, scratch 'n sniff) noun The technique of applying scent to a surface in such a way that it is released when scratched. Frequently attributive: designating something which has or involves scent which is released when scratched.
Origin1960s; earliest use found in Tri-City Herald (Washington). From scratch + and + sniff. |
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