1.
pick a hair from the collar of one's coat
捡去衣领上的一根头发
2.
Under a microscope a hair looks like a thick stick.
在显微镜下，一根头发看上去像根大粗棍子。
3.
Any of the bones of the metacarpus.
掌骨任一根掌骨的骨头
4.
A bone has stuck in my throat.
一根骨头哽住他的食道。
5.
The woodcutter laid his axe to the root of the tree.
砍柴者举斧头砍树根。
6.
The dog was gnawing a bone.
那条狗在啃一根骨头。
7.
I threw a bone to the dog.
我把一根骨头扔给狗。
8.
The dog sniffed at the bone.
那只狗呼呼地那根骨头。
9.
The dog scratched up a bone.
那条狗挖到一根骨头。
10.
There are a few straws in your hair.
你的头发上有几根稻草.
11.
pluck out a grey hair
拔下一根灰白的头发.
12.
Brassica juncea Czern. et Coss. var. megarrhiza Tsen et Lee
根芥菜 -俗称:大头菜
13.
A fishbone stuck in my throat.
一根鱼刺刺在我喉头上。
14.
Beta vulgaris L. var. rosea Moq.
根甜菜 -俗称:紫菜头
15.
The stone was pecked and ground into cylindrical pestles.
石头被凿开并被磨成一根根圆形的杵。
16.
One of these threads.
纱头,线头这些线中的一根
17.
Tessio frowned and turned to Hagen.
忒希奥听了紧皱眉头，回头望着黑根。
18.
two crossed bones (or a representation of two crossed bones) used as a symbol danger or death.
两根交叉的骨头（或者两根交叉骨头的图画），用作危险或死亡的象征。