Fluidness
n. 流动性, 流质, 变移性
🗣️ 情景例句
I'm going to Ft. Lauderdale during spring break.
在春假时，我打算去'Lauderdale'城堡。
How long does it take for a letter to get to California ?
一封信到加利福尼亚要花多长时间？
Young people love this time of year, because it is good for sports.
年轻人喜爱这个时节，因为它适合体育运动。