fluid

英 ['fluːɪd]美 ['fluɪd]
  • adj. 流动的；流畅的；不固定的
  • n. 流体；液体
CET4 TEM4 IELTS 考研 CET6 中低频词 核心词汇

助记提示

1、flu- + -id.

中文词源

fluid 液体

来自拉丁语fluere, 流动，词源同fluent.

英文词源

fluid
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).

双语例句

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。
来自柯林斯例句
2. The fluid can be drawn off with a syringe.
可用注射器将液体汲出。
来自柯林斯例句
3. The forehand stroke should be fluid and well balanced.
正手击球应该保证动作流畅和平稳。
来自柯林斯例句
4. Atoms within the fluid interact with the minerals that form the grains.
液体中的原子与形成颗粒的矿物质相互作用。
来自柯林斯例句
5. The blood vessels may leak fluid, which distorts vision.
血管可能会渗漏，造成视力模糊。
来自柯林斯例句