underseals

美 　英

• n.基層處治
• 網(wǎng)絡(luò)底封；防蝕涂層；海豹突擊隊

詞形變化

復(fù)數(shù)：underseals  現(xiàn)在分詞：undersealing  過去分詞：undersealed  

英漢解釋

n.

1. 基層處治

英英解釋

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.