您要查找的是不是：
- a main that distributes gas. 一种用来分发天然气的主干道。
- a main that distributes electricity. 一种用来输电的主干。
- A main feature of computer virus. 计算机病毒的一种主要特性。
- The great drawback to living on a main road is the constant noise. 住在通衢大道上的最大缺点就是噪声不断。
- A part cut off from a main body. 切割部分从主体上切割下来的部分
- An additional telephone connected to a main line. 电话分机一部连到主线上的增设电话
- The great drawback to living near a main road is noise. 住在大街旁最大的缺点是噪音。
- Traffic noise is one of the minuses of living on a main road. 车辆的噪音是住在交通干道旁的不利条件之一。
- A main participant in a situation. 首要参与者某一形势中的主要参加者
- Broadway is a main thoroughfare in Manhattan. 百老汇是曼哈顿区的一条主干道。
- It became a main force that would regenerate society. 它成为改造社会的一个主要力量。
- Mathematics is a main subject in middle schools. 数学是中学的一门主科。
- The street was filled with water, presumably from a water main that burst. 大街上满是水，可能由自来水管道爆裂引起。
- A shoot or branch arising form a main stem. 从主茎上分出的枝。
- To switch from a main railroad track to a siding. 转轨:从一主轨道转到一岔线上。
- Class libraries do not require a Main procedure. 类库不需要Main过程。
- A main longitudinal vein in a leaf. 叶片上主要的纵脉。
- A main report is either bound or unbound. 主报表可以是绑定或未绑定的。
- A chapter is a main division of a book. 章是一本书的一个大的划分单位。
- My only criticism of the house is that it is on a main road. 我对这座房子唯一的批评意见是它处于一条大路上。
