I am very relaxed.为什么要用relaxed,不用relaxing

there is a relaxed smile on his face.为什么用relaxed?不用relaxing? They are relaxing at home.这里为什么用relaxing,而不用 relaxed? relaxed relaxing relaxed & relaxing I find fishing (relaxed/relaxing)选哪个 I find it fun and relaxing中find it 后为什么加 relaxing而不是relaxed relaxing 与relaxed relax relaxing relaxed造句 relax, relaxed, relaxing I think the game is very ____(放松) A、relaxing B、relaxed 填空详解谢 but the lifestyle here is very relaxed.这句话中为什么不能用relaxing. He likes music very much because it's ( relaxed ,relaxing ),