Orificium trunci pulmonalis
[医] 肺动脉口
🧩 词语组成解析
孔, 口
🗣️ 情景例句
Can you tell me where the campus library is located?
能告诉我校图书馆在哪儿吗？
We've got to get a sofa and a chair for the living room.
我们必须有一张沙发和椅子放在客厅。
Somebody is always complaining to others.
有人总是向别人抱怨。