\u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
副词一清二楚
1. 一清二楚:as one man 一致地 | as plain as daylight 一清二楚 | as plain as the nose in your face 一清二楚