surfaces

词形变化：

动词过去式: surfaced | 动词过去分词: surfaced | 动词现在分词: surfacing | 动词第三人称单数: surfaces |

同义词：

outside | exterior | superficial | external | side | face | coat | shallow | apparent | shell | top | plane | sheet | reappear | come to light | outward | land | pavement | ground | rise | rise up | come on | control surface | show up | open | come out | aerofoil | come up | airfoil | turn up |

反义词：

subsurface | overhead | submerge | interior |