| 释义 |
sealer 1 AHD[sēʹlər] D.J.[ˈsiːlə]K.K.[ˈsilɚ]n.（名词）- One that seals, as an undercoat of paint or varnish used to size a surface.（油漆）封底层：一种密封物质，比如用来给平面上胶的油漆或清漆的底层
- An officer who inspects, tests, and certifies weights and measures.检验员：视察、检查和证明重量和尺寸的官员
sealer 2 AHD[sēʹlər] D.J.[ˈsiːlə]K.K.[ˈsilɚ]n.（名词）- One that is engaged in the hunting of seals.从事猎捕海豹的人
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