mantlen.斗篷；覆盖物；墙的外皮；（汽灯的）纱罩；[地]地幔v.覆盖；笼罩；脸红mantle plumes地幔柱mantle dentin罩牙本质mantle region套膜节mantle lantern汽油灯Mantle sources地幔源区Mantle hotspot地幔热点mantle mineral地幔矿物mantle methane幔源甲烷mantle carrier纱罩托mantle of soil土被