| [/ˈfluːɪd; ˋfluɪd/] adj 用法:
1 able to flow freely, as gases and liquids do; not solid or rigid 流动的; 流体的; 不坚硬的:
a fluid substance 流体. 用法:
2 not fixed; able to be changed 不固定的; 可改变的:
fluid arrangements, ideas, opinions 可改变的安排、 思想、 意见 *
The situation is still fluid. 局势尚不稳定. 用法:
3 smooth and graceful in movement 动作灵活而优美的. fluid 2
n [C, U] 用法:
1 any liquid substance 液体:
Drink plenty of fluids 多喝流质. *
There's some sort of sticky fluid on the kitchen floor. 厨房的地上有一种发黏的液体. 用法:
2 (chemistry 化) fluid substance 流体; 液. |