Ssi
abbr. 小規(guī)模集成（電路）（Small Scale Integration）；扇形掃描顯示器（Sector Scan Indicator）
??? 情景例句
There are so many things to consider. There's Michelle.
要考慮的事太多了。首先是Michelle。
We have a toll-free number for customers to call.
我們對(duì)顧客提供免費(fèi)服務(wù)電話。
Lucy, would you like another cake?
露茜，你想再要一塊蛋糕嗎？