名詞 capillary:

1. a tube of small internal diameter; holds liquid by capillary action
   同義詞：capillary tube, capillary tubing
2. any of the minute blood vessels connecting arterioles with venules
   同義詞：capillary vessel

形容詞 capillary:

1. of or relating to hair
2. long and slender with a very small internal diameter
   同義詞：hairlike

1. The capillaries can be found everywhere in our body.
   毛細血管遍布我們的全身。

cap.il.lar.y

adj.（形容詞）
Relating to or resembling a hair; fine and slender.
毛細的：關于或類似一根毛發(fā)的；細小和細長的
Having a very small internal diameter:
小內(nèi)徑的：具有非常小的內(nèi)徑的：
例句：
a capillary tube.
毛細管

Anatomy Of or relating to the capillaries.
【解剖學】 毛細管的：毛細管的或關于毛細管的
Physics Of or relating to capillarity.
【物理學】 表面張力的：表面張力的或關于表面張力的
n.（名詞）
【復數(shù)】 cap.il.lar.ies
Anatomy One of the minute blood vessels that connect arterioles and venules. These blood vessels form an intricate network throughout the body for the interchange of various substances, such as oxygen and carbon dioxide, between blood and tissue cells.
【解剖學】 毛細管：連接動脈和小靜脈的纖細的血管中的一條。這些血管在整個體內(nèi)形成一個復雜的網(wǎng)絡從而能使各種物質，如氧氣和二氧化碳，在血液和組織細胞間相互交換
A tube with a very small internal diameter.
毛細管：一根內(nèi)徑十分細小的管子

來源：
From Latin capill3ris
源自 拉丁語 capill3ris
from capillus [hair]
源自 capillus [毛發(fā)]