l`m a bit tied up

l`m a bit tied up tied up in a Sorry I can not come to the phone,I am a bit tied up at the moment. l'm just a litle bit shy I'm tied up now.怎么翻译? 英语翻译I'm up for staying out a bit longer Sorry,I'm all tied up right now.什么意思 free,not tied up. Will you speak up a bit? a bit up set about sth.是什么意思? not tied up意思是什么 歌词中 be tied up to 的意思Shakira的《Underneath your clothes》中有一句I'm tied up to this feeling 我对你的感觉是这样自然而然其中那个“be tied up 自然而然? I'm a little bit more in love you each morning when i wake up 语法有没有错 “I`m just a bit fed up”啥意思?feed 不是喂养的意思吗?这个feed free,not.tied.up的意思 not tied up的中文是什么 All Tied Up In You 歌词 i'm just a little bit shy?