button up

• • (衣服)用纽扣扣住；(把…)扣上纽扣；用纽扣扣住(衣服)：

    Button up before going out.

    出门之前扣上纽扣。

  • [口语]把…定下来，把…安排停当；圆满(或成功)地完成(工作等)；对…严加控制：

    The report is all buttoned up.

    报告全部圆满完成了。

  • 紧闭；安全地固定；关闭，关上：

    Within a short time, everything on the submarine was buttoned up.

    在很短时间内，潜水艇上一切都封闭好了。

  • [俚语]不吭声，别讲话，住嘴，静一静[亦作 button one's lip]：

    Button up, will you?

    别讲话，好吗?