- adj. 流动的；流畅的；不固定的
- n. 流体；液体
CET4 TEM4 IELTS 考 研 CET6
1、flu- + -id.
- fluid: see flux
- fluid (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).
- 1. During fever a large quantity of fluid is lost in perspiration.
- 2. The fluid can be drawn off with a syringe.
- 3. The forehand stroke should be fluid and well balanced.
- 4. Atoms within the fluid interact with the minerals that form the grains.
- 5. The blood vessels may leak fluid, which distorts vision.
[ fluid 造句 ]