Sabu
abbr. Semiautomatic Backup (automatic checkout and readiness equipment) 半自动备用设备（自动调整与准备装置）
🗣️ 情景例句
I think aerobics is easy.
我觉得有氧运动很容易。
I ate eggs for breakfast yesterday.
我昨天早饭吃的是鸡蛋。
We were in a better position than they were.
我们的处境比他们要好。