Security constraint
[计] 安全性约束
🧩 词语组成解析
🗣️ 情景例句
it's a graduation party for me.
这是为我毕业所办的派对。
My brother wants to learn how to play the piano.
我的兄弟要去学弹钢琴。
They caught lobster and fish every day,and, as one of them put it 'ate like kings'.
他们天天捕捉龙虾和鱼，正如其中一位所说，吃得“像国王一样好”。