underlayer.
/uhn-der-ley-er/US // ˈʌn dərˌleɪ ər //
底层,下层,底层的,下层建筑
Definitions
n.noun · 名词
- 1.
- ›a layer lying beneath another; substratum.
Examples
On some votive stones the characters were red, cut out in round pieces of granite with a white underlayer.
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