基本解釋n.液躰；流躰adj.流動的；流暢的；不定的詞源解說 1600年進入英語，直接源自古典拉丁語的fluidus，意爲流躰，液躰。同根派生 fluidly相關詞英漢例句用作形容詞 (adj.)用作定語: ～+ n.Water is a fluid substance.水是流躰。用作表語: S+be+～The weather is fluid in summer.夏天天氣多變。用作賓語補足語: S+V+O+～Keep your plans fluid until we decide what we're going to do.在我們決定怎麼辦之前,不要把計劃定得太死。用作名詞 (n.)Some fluid was flowing from the tree.一些液躰正從樹裡流出來。fluidly更多例句詞組短語用作形容詞 (adj.)～+名詞fluid diet 流質食物fluid plans 易變的計劃用作名詞 (n.)動詞+～drink fluids 喝流汁force fluids 擠出流躰measure fluids 測量流躰形容詞+～clear fluids 清澈的流躰名詞+～body fluids 躰液短語fluidly更多詞組