bracket

1.[usupl]括号either of a pair of marks, ( ), placed around extra information in a piece of writing or part of a problem in mathematics

3.price, age, income, etc. ~（价格、年龄、收入等的）组级，等级prices, etc. within a particular range

2.[oftpass]~ A and B (together).~ A (together) with B把…等同考虑；把…相提并论to consider people or things to be similar or connected in some way

1.【机】支架,悬臂,座;(墙上装的)煤气灯嘴[电灯座];【建】斗拱,托架,角撑架

2.【印】括弧

3.(按纳税额,收入,年龄等区分的)阶层,等级,类别

4.【数】(同一个括号内的)同类项

5.【军】(炮的)夹叉射击

1.为...装托架

2.用(方)括弧括,把...括在括号内;不予考虑

3.把...分类

4.【军】夹叉射击(目标)

1.one of the groups that people or things are divided into, according to a feature such as income

2.one of a pair of symbols [ ], used in writing or mathematics for showing that the piece of information or set of numbers between them can be considered separately. These are sometimes called square brackets.; a brace; a parenthesis

3.a piece of wood, metal, or plastic attached to a wall as a support for something such as a shelf or a light

1.to put brackets around something that is written to show that it is separate information; to join lines of writing with a bracket to show that they belong together or should be considered together

2.to consider people or things as members of the same group

3.to attach or support something using wooden, metal, or plastic brackets