wax impression

基本解释

Molded : Left in a soft medium like soap, putty or candle wax, forming an impression.
塑模：在較軟介質上，如肥皂、油灰、蠟燭上畱下的指紋壓痕。
A die or signet having a raised or incised emblem used to stamp an impression on a receptive substance such as wax or lead.
印章：一種有凸出或雕刻紋章的印模或圖章，用來在可接受性物質上作印記，如蠟或鉛上。
odict.net
A seal may take the form of a piece of wax, a wafer or other substance affixed to the document or of an impression made on the document.
蓋印的形式可以是封臘、封緘紙或者加付於文件上的物質，或者是在文件上加蓋的印跡。