fluid
形容词比较级：more fluid
形容词最高级：most fluid
名词复数：fluids
词形变化：
同义词：
liquid | watery | flowing | water | runny | mobile | fluent | solution | liquefied | effortless | changeable | juice | adaptable | blood | graceful | milk | plastic | smooth | unstable |
反义词：
solidity |
词义辨析：
同义:
a.流畅的; 液体的
liquid
flowing
watery
同义参见:
fluent
graceful
milk
mobile
plastic
water
juice
blood
反义:
a.流动的; 易变的
solid