突然失蹤、消失;消失得無影無蹤。
例句:
- When the girl saw her mother all her sadness disappeared into the blue. (這女孩一見到她媽媽,她的悲傷便煙消雲散了)
- The bank robber ran so fast that he went off into the blue. (銀行搶匪跑得很快,一下子就消失得無影無蹤)
本文亦刊載在下列網址:
http://htmfiles.englishhome.org/idioms/idioms_color.htm