Ssi
abbr. 小规模集成（电路）（Small Scale Integration）；扇形扫描显示器（Sector Scan Indicator）
🗣️ 情景例句
I expected something better.
我所期望的比这要好。
To look up
仰视
'May I have two tickets please?' I asked.
“我可以买两张票吗？”