Sipc
abbr. Security Investor Protection Corporation <美國>證券投資人保護公司; Shell International Petroleum Company Ltd. <英國>國際殼牌石油公司; simply interactive personal computer 簡易交互式個人計算機
??? 情景例句
I need your help badly. My car can't start. Can you send somebody over?
我急需你們的幫助。我的車啟動不了，能派人來修嗎？
I still have to fill 16 hours in my major.
我必須重修主修科目16小時。
He was just falling asleep when there was a loud knock at the door.
他剛要入睡，就有人很響地敲門。