Secam
abbr.SEquential Couleur Avec Memoire, SECAM制式(顺序与存储彩色电视系统)
🗣️ 情景例句
It's true. You are in great shape.
这是真的。你的身体很好。
Have but few frieds,though many acquaintances.
结交可以多，朋友应宜少。
Hello!
您好！