微信头像加表情符号:couldn't really say 是什么意思？

couldn't really say 是什么意思？ couldn't翻译 Error:loader couldn't initialize service! Error:loader couldn't initialize service! I couldn't agree more couldn't help 后面加什么？ Couldn't attach to keyboard 侍魂零couldn't initialise directsound WRNING couldn't open chateau wad Error:lodaer couldn't initialize server