Fluidness
n. 流动性, 流质, 变移性
🗣️ 情景例句
Would you please lead me to look around your factory?
您能领我参观一下工厂吗？
This is an interesting floor plan.Please show me the basement.
这是一有趣的平面布置.请给我看一下地下室。
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。