water surface 水面
smooth surface 平滑的表面
surface area 表面积
ocean surface 海面
A: What are the surfaces made of?
A:这些表面是由什么构成的?
B: They are made of polished wood.
B:它们是由抛光木头制成的。
1) 物体的外层或最顶层
2) 浮出水面
3) 显露或表现出来
1. 表面(名词)
2. 浮出水面;显露(动词)
noun
1. The outside part or top layer of something.
verb
1. To rise to the top of a liquid; to become apparent or known.
Synonym: exterior, top, face