Aorta descendens
[医] 降主动脉
🧩 词语组成解析
aorta
[ei'ɔ:tə]
n. 主动脉;
[医] 下行的, 降的
🗣️ 情景例句
He's had so many colds and sore throats recently.
他最近常常感冒喉咙痛。
Why are you so sleepy?
你为什么这样想睡？
I fell in love with her at first sight.
我第一眼见到她就爱上了她。