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
We had a unique experience here.
我们在这里获得了宝贵的经验。
Do you ever study English on Sunday?
你曾经在星期日学英文吗？
They are only too delighted to accept the invitation.
他们非常乐意接受邀请。