cobweb

名词 cobweb:

1. a fabric so delicate and transparent as to resemble a web of a spider
2. filaments from a web that was spun by a spider
   同义词：gossamer
3. a dense elaborate spider web that is more efficient than the orb web

1. Let's go for a walk and blow the cobweb away.
   咱们去散散步，清醒一下头脑。
2. The spider can catch insects by cobweb.
   蜘蛛能用蜘蛛网抓住昆虫。

cob.web

n.（名词）

The web spun by a spider to catch its prey.
蜘蛛网：蜘蛛结成的网，用以捕捉食物
A single thread spun by a spider.
蜘蛛丝：蜘蛛吐出的单根丝
Something resembling the web of a spider in gauziness or flimsiness.
似蜘蛛网的事物：轻薄透明或易破碎的似蜘蛛网的东西
An intricate plot; a snare:
错综复杂的计谋；陷阱：
例句：
caught in a cobweb of espionage and intrigue.
陷于间谍组织和阴谋的陷阱中

cobwebs Confusion; disorder:
cobwebs 混乱无序；杂乱：
例句：
cobwebs on the brain.
脑袋里一片混乱

v.tr.（及物动词）
cob.webbed,cob.web.bing,cob.webs
To cover with or as if with cobwebs.
掩蔽：用或仿佛用蜘蛛网复盖

来源：
Middle English coppeweb
中古英语 coppeweb
coppe [spider] short for attercoppe from Old English 3ttercoppe 3tor [poison] copp [head]
coppe [蜘蛛] attercoppe的简写 源自 古英语 3ttercoppe 3tor [毒] copp [头部]
web [web] from Old English * see web
web [网] 源自 古英语 *参见 web

【引伸】
cob.web.by
adj.（形容词）