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
He married a classmate from high school.
他与高中时代的同班同学结婚。
I often go to school in the morning.
我常常在早上去学校。
She has been helping her husband for thirty years now.
她已经帮了她的丈夫30年了。