Cass
abbr. 货物财务结算系统（Cargo Account Settlement System）；指令主动声纳浮标系统（Commanded Active Sonobuoy System）
🗣️ 情景例句
Max looks just like Grandpa.
Max长得真像爷爷。
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
Grandma is ill, she said. I must take her to hospital.
“奶奶病了，”她说，“我必须送她去医院。