Ineeterminacy
不定性
🗣️ 情景例句
Have you any experience with a computer?
你有使用电脑的经验吗？
How much does packing take up of the total cost of the goods?
包装占货物总成本的百分比是多少？
I find young people exciting.They have an air of freedom,
我觉得年轻人令人振奋，无拘无束。