Atrioventricular aperture
[医] 房室口
🧩 词语组成解析
a. 房室的\\n[医] 房室的
🗣️ 情景例句
Just a moment, please.
请稍侯。
Get me a hammer from the kitchen,will you?
从厨房拿给我一个榔头好吗？
Even a telescope in orbit round the earth, like the very successful Hubble telescope, would not be suitable because of the dust particles iron solar system.
即使是一台放置在围绕地球的轨道上的望远镜——如非常成功的哈勃望远镜——也因为太阳系中的尘埃微粒而无法胜任。