Drag the washing lines from side to side to arrange the socks, then start matching!

拖动清洗线从一侧到另一侧安排的袜子，然后开始匹配！

A great way of displaying work is to use "washing lines" across the classroom or against a wall or blackboard.

展示学生作品的一个很有用的办法是用“晾衣绳”，把绳子从教室的一头拉到另一头或把绳子钉在墙上或黑板上。

They may be merely additions to existing product lines (the first cigarette with a filter tip, for instance) or improvements to existing products (a new whiter-than-white washing powder).

它们也可能仅仅是在现有的产品上增加了一些东西(比如推出带有过滤嘴的香烟)，或者是对现有的产品做出改良(比如一种能把衣服洗的更白的洗衣粉)。

He stared fixedly across the glittering surface of the water towards the lines of washing in the narrow streets on the opposite bank, waiting for them to go.

越过闪闪发光的水面他目不转睛地盯着对岸狭窄的街道里一条条晾衣绳上的衣物，等待他们离开。

Germany to introduce sweeping cars, washing machines and production technology and production lines.

引进德国清扫车、洗地机生产技术和生产流水线。

Applications: to do washing, drying, cooling, heat treatment of transmission lines.

应用：做洗涤、干燥、冷却、热处理的输送线。