adjustable spanner
基本解釋
- 活動(dòng)扳手。
英漢例句
- The easiest way to undo and do up nuts is with an adjustable spanner. 擰松或擰緊螺母最簡(jiǎn)單的辦法就是使用活動(dòng)扳手。
- Use an adjustable spanner to turn the valve clockwise. 使用活動(dòng)扳手按順時(shí)針?lè)较蛐齽?dòng)閥門。
noun [ C ]
英英字典
- a metal tool with parts that can be moved to tighten or unfasten any size of nut or bolt