atrium
['eitriəm]
n.中庭, 天井, [解]心房
例句与用法:
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
词形变化:
详细释义:
n.
1. 【建】天井前厅; 中庭
2. 【解】心房; 房
3. 【昆】口前腔