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chalk line

/ˈtʃɔːk laɪn/

翻译: 一种用于建筑和木工的工具,由一根涂有粉笔灰的细绳组成,将绳拉紧后弹起,即可在表面上留下用于标记的直线。

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phrase

/ˈtʃɔːk laɪn/C1formaltechnical
  • zh一种用于建筑和木工的工具,由一根涂有粉笔灰的细绳组成,将绳拉紧后弹起,即可在表面上留下用于标记的直线。

A tool used in construction and carpentry consisting of a string coated with chalk that is snapped against a surface to create a straight reference line.

  1. Marking toolB2formal

    A tool used in construction and carpentry to mark straight lines on surfaces, consisting of a string coated with chalk.

    zh墨斗线

    • The carpenter used a chalk line to mark the cut on the plywood.
    • Snap the chalk line to create a straight guideline on the wall.
    • A chalk line is essential for precise alignment in woodworking.
  2. Straight line markB2formal

    The straight line left on a surface by a chalk line tool.

    zh粉线标记

    • Follow the chalk line to ensure the tiles are laid evenly.
    • The chalk line on the floor showed exactly where to install the partition.
    • He wiped away the chalk line after finishing the measurement.