| 释义 |
| | | | NOUN | | | | | /ˈeɪtriəm/ | | | | | 1 | a large open hall that goes up through all the levels of a building to the roof , which is usually made of glass 中庭；正厅 | | | | 2 | medical each of the two upper spaces in the heart , which force blood into the ventricles (= lower spaces) 心房 | | |