Fluidity spiral
[机] 流动性旋涡形试片
🧩 词语组成解析
n. 流动性, 流质, 流状\\n[化] 流动性; 流度
spiral
['spaɪrəl]
n. 螺旋（线）;旋涡;螺旋形物;（足球运动的）旋球;
v. 使成螺旋形;螺旋式的上升（或下降盘旋上升（或下降）;
adj. 螺旋形的;盘旋的;盘旋上升的;
🗣️ 情景例句
Thank you. Good-bye. Bye, Gerald.
谢谢。再见。Gerald 再见。
For a few, scholarships were sources of support.
有少数人，奖学金是他们接受教育的学费来源。
It's a bit small, isn't it?
缸不小吗？