fluid
英 ['flu??d]
美['flu?d]
- adj. 流動(dòng)的；流暢的；不固定的
- n. 流體；液體
英英釋意
- 1. a substance that is fluid at room temperature and pressure
- 2. a continuous amorphous substance that tends to flow and to conform to the outline of its container: a liquid or a gas