One kilogram of feathers is equivalent in weight to one kilogram of lead.

一公斤毛在重量等同于一公斤铅。

Keratoprotein constitutes hair, nail, feather, silk and cobweb.

角质蛋白构成毛发、指甲、毛、蚕丝及蛛网。

Feather Boa – 6 foot feather boa with green and white chandelle feathers.

毛围巾，6英尺长，混绿色和白色毛，围巾两侧接口处各有个三叶草形状徽章。

In other words, these birds of a feather defrock together.

换句话说，这些类是一次性褪光所有毛。

Peregrine falcons usually pluck the feathers and strip the flesh off their bird prey.

游隼捕到类猎物时，通常是先拔掉它毛，再把撕下来。

The feathers of a bird's wing underlap each other.

毛是部分相互重叠。

The bottom of the nest is laid with feathers and hair.

巢底部是用毛和头发铺成。

The bird fluffed out its feathers in the sun.

那只儿在阳光下抖开毛。

Mattress are filled with feathers, cotton, or straw.

床垫里塞满了毛、棉花或草。

His boss yelled at him and ruffled his feathers.

老板冲他叫嚷, 使他怒不可遏。

The bird fluffed out its feathers.

儿抖开毛。

Feathers initially developed from insect scales.

毛最初由昆虫瓣演化而来。

The bird puffed out its feathers.

这只竖起了毛。

An example of macroevolution is the appearance of feathers during the evolution of birds from theropod dinosaurs.

宏进化一个例子是类在从兽角亚目恐龙进化期间毛出现。

Sir Joseph’s knighthood was the final feather in his cap after years of dedicated service to the community.

约瑟夫爵士爵士地位是他数年服务于社区最高荣誉。

He’s been feathering his own nest at the expense of the people he was supposed to be helping.

他本来应该帮助那些人，却藉此从中谋取私利。

Do a few withered grass, feather or hide lid to be on scree next, make it an incubative nest.

然后弄来一些枯草、毛或兽皮盖在小石子，做成了一个孵蛋窝。

The bird fluffed its feathers.

啄它毛使之松散。

A bird trims its feathers.

整饰它毛。

He also published several poetry collections such as “ Tragedy of Zhouzi”, “Blue feather”, “Stalactitic”, “Holloween” and “White Balsam Pear”.

另著有诗集《舟子悲歌》、《蓝色毛》、《钟乳石》，《万圣节》、《白玉苦瓜》等十余种。