n.虫胶，紫(胶虫)胶
vt.以虫胶清漆覆盖，用虫胶清漆涂刷，轻易击败

原形：shellac第三人称单数：shellacs过去式：shellaced过去分词：shellaced现在分词：shellacing

I applied a layer of shellac to protect the wooden furniture from moisture.
我在木质家具上涂了一层虫胶以防止受潮。
The artist used shellac as a varnish for their delicate watercolor painting.
艺术家用虫胶作为他们水彩画的清漆。
She polished the old floor with a mixture of wax and shellac.
她用蜡和虫胶的混合物抛光了旧地板。
Shellac is a traditional adhesive used in woodworking and cabinetry.
虫胶是木工和橱柜制作的传统粘合剂。
The vintage guitar's finish was carefully restored with shellac.
这把复古吉他表面的涂层用虫胶精心修复。
A light coat of shellac prevents rust from forming on metal surfaces.
一层薄薄的虫胶可以防止金属表面生锈。
They decided to use natural shellac instead of synthetic alternatives.
他们选择使用天然虫胶，而非合成替代品。
The chemist mixed different components to create a clear, waterproof shellac formula.
化学家调配了各种成分来制造出透明且防水的虫胶配方。
The musician accidentally spilled some shellac on their guitar弦, causing it to stick.
音乐家不小心将虫胶洒在了吉他弦上，导致弦粘住了。
The museum staff treated the fragile artifacts with a special shellac-based solution.
博物馆工作人员用一种特殊的虫胶溶液处理易碎的文物。