Portia
n. 波西亚（女子名）
🗣️ 情景例句
do you need any help?
需要帮忙吗？
That's my business.
那是我的事情。
It has been estimated that if the bridge were packed with cars, it would still only be carrying a third of its total capacity.
据估计，若桥上摆满了汽车，也只不过是桥的总承载力的1/3。