blank out

• • 删去，划掉，划去，抹去，取消；使…成空白，使…无效；把…作废：

    Part of the report was blanked out.

    报告的一部分被删去了。

  • 迷惑；变得模糊不清；心不在焉，走神：

    His mind blanked out as he was hit hard and lost consciousness.

    当他被猛击失去知觉时，头脑中完全是一片空白。

  • 渐渐消失：

    The laughter blanked out when the teacher came in the classroom.

    当老师进入教室时笑声渐渐消失。

  • 【金属加工】琢刻；压制，冲压：

    Levers are blanked out of strip steel.

    杠杆是用钢条冲压出来的。