atrium汉语翻译：
n. 中庭, 心房
【医】 房, 前房词型变化：
形容词:atrial名词复数:atria英语解释：
名词 atrium:

any chamber that is connected to other chambers or passageways (especially one of the two upper chambers of the heart)

the central area in a building; open to the sky

例句：

Either of two large veins that drain blood from the upper body and from the lower body and empty into the right atrium of the heart.腔静脉把血从身体的上部和下部抽光然后流入心脏的右心房的两支大静脉之一

详细解释：
a.tri.um
n.（名词）
【复数】 a.tri.a[3.trô-…] 或 a.tri.ums
Architecture A rectangular court, as:
【建筑学】 中庭，正厅：四方形厅堂，如：
A usually skylighted central area, often containing plants, in some modern buildings, especially of a public or commercial nature.
前庭：在某些现代建筑，尤指公共或商业环境中的，一般为露天的中央场所，通常有植物
The open area in the center of an ancient Roman house.
天井：住宅中央的露天场所
The forecourt of a building, such as an early Christian church, enclosed on three or four sides with porticoes.
门廊：建筑的前厅，如早期的基督教堂，三面或四面有柱廊围绕
Anatomy A bodily cavity or chamber, especially either of the upper chambers of the heart that receives blood from the veins and forces it into a ventricle.Also called In this sense, also called auricle
【解剖学】 心房、腔、室：身体中的腔或室，尤指心脏上半心室，接受静脉的血液并将其压入动脉也作 在此意义上也可称作 auricle
来源：
Latin 3trium * see 3ter-
拉丁语 3trium *参见 3ter-
【引伸】
a.trial
adj.（形容词）

atrium