Sca
abbr. 美国科学俱乐部联合会（Science Clubs of America）
🗣️ 情景例句
five five five … eight four four eight.
555……8448。
Broke again.
又破产了。
Before she grew old, Aunt Harriet used to entertain lavishly.
哈丽特姑妈年轻时，喜欢大摆宴席，招待宾客。