underseals

underseals

美 　英

• n.基层处治
• 网络底封；防蚀涂层；海豹突击队

词形变化

复数：underseals  现在分词：undersealing  过去分词：undersealed  

英汉解释

n.

1. 基层处治

英英解释

n.	1. a coating applied to the underside of a motor vehicle to retard rust and corrosion.
v.	1. to apply an underseal to the underside of a motor vehicle.