| 正面 | 3810.fluid 英 ['fluːɪd]美 ['fluɪd]     |
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| 背面 |      释义： 1、flu- + -id.adj. 流动的；流畅的；不固定的n. 流体；液体 例句： 1. During fever a large quantity of fluid is lost in perspiration.发烧时，大量水分会通过排汗而丧失。 fluid 液体来自拉丁语fluere, 流动，词源同fluent. fluidfluid: see fluxfluid (adj.)early 15c., "liquid, capable of flowing," from Middle French fluide (14c.) and directly from Latin fluidus "fluid, flowing, moist," from fluere "to flow" (see fluent). Figurative use, of non-material things, "not fixed or rigid," from 1640s. Related: Fluidly.fluid (n.)"substance capable of flowing," 1660s, from fluid (adj.). Related: Fluidal (1869), fluidic (1821, Marmaduke Tulket)." |