A long narrow mark or stroke on a surface

• In geometry, a one-dimensional figure extending without end

表面上的细长笔画或痕迹

• 几何中无限延伸的一维图形

A row or queue of people or things

• Items arranged in a straight series

人或物排成的队列

• 按直列排列的一串事物

A boundary or demarcation between areas

• The outer edge or outline of a shape

区域之间的界线

• 形状的外缘或轮廓

A rope, cord, or fishing line

• A clothesline for hanging laundry

绳子、细绳或鱼线

• 晾衣绳

A telephone or network connection, or the wire carrying it

• A hose or pipe for conveying a fluid

电话或网络连接，或承载它的电缆

• 用于输送流体的软管或管道

A row of written or printed text

• A single verse or a line of dialogue

一行书写或印刷的文字

• 一句诗行或台词

A route or system of public transport, especially a railway

• An established route followed by vehicles

交通线路，尤指铁路

• 车辆遵循的既定路线

A set of related products sold by a company

• A field of activity or line of work

企业销售的相关产品系列

• 活动领域或职业方向

A series of ancestors or descendants; lineage

• A familial branch traced through generations

祖先或后代的序列；血统

• 贯穿数代的家族分支

The official, stated position of a group or person

• A doctrine or policy that members are expected to follow

团体或个人的官方立场

• 成员应当遵循的方针或路线

To place people or things in a row

• To align or arrange neatly

把人或物排成一行

• 使对齐或整齐排列

To form a row along the side of something

• To border or edge a street, path, or route

沿着某物一侧排成一列

• 作为街道、道路等的边缘或两侧

To mark with lines or stripes

• To depict or outline with drawn lines

用线条标记或划出

• 用线条描绘或勾勒

Acronym for long interspersed nuclear element in genomics

• A class of autonomous retrotransposons in eukaryotes

基因组学中的缩写，意为长散在核元件

• 一类在真核生物中自主转座的序列