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).
雙語例句
1. During fever a large quantity of fluid is lost in perspiration.
發燒時，大量水分會通過排汗而喪失。
來自柯林斯例句
2. The fluid can be drawn off with a syringe.
可用注射器將液體汲出。
來自柯林斯例句
3. The forehand stroke should be fluid and well balanced.
正手擊球應該保證動作流暢和平穩。
來自柯林斯例句
4. Atoms within the fluid interact with the minerals that form the grains.
液體中的原子與形成顆粒的礦物質相互作用。
來自柯林斯例句
5. The blood vessels may leak fluid, which distorts vision.