flow-up
常見例句
- As the plates separate, hot molten mantle material flows up to fill the void.
隨著板塊的分開,熾熱的熔融地幔物質(zhì)向上流動,以填充空隙。 - But black upward mobility consists largely of people from poor families moving up.
但是黑人在社會階層上的向上流動大多都限于擺脫貧困的狀態(tài)。 返回 flow-up