Read Edit View history 签入 qiānrù check in Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 签入/簽入 · qiānrù · check in 2026/03/04 签入 / 簽入 qiānrù check in (computing) to check in (e.g., to submit code to a central repository) 他在下班前将修改好的代码签入了版本控制系统。 verb created sense Mar 4, 2026, 02:25 AM