flow up
英
美
- flow n.流动;涨潮;流;流量vi.流动;涌出;飘动;流畅vt.淹没
- up adv.向上;起来;上升;往上prep.向上adj.向上的;上行的n.上升v.上升;增加
- As the plates separate, hot molten mantle material flows up to fill the void.
随着板块的分开,炽热的熔融地幔物质向上流动,以填充空隙。
- But black upward mobility consists largely of people from poor families moving up.
但是黑人在社会阶层上的向上流动大多都限于摆脱贫困的状态。