topcoats
n. 夾大衣( topcoat的名詞複數 )
A topcoat is a coat that you wear over your other clothes.
A topcoat is the final layer of paint or varnish that is put on something. Topcoat is the type of paint or varnish that you use for the final layer.
The two - handed UV Lamp dries all UV topcoats, gels, and acrylics.
雙手紫外燈可光療紫外表層劑凝膠和水晶甲.