Aorta angusta
[医] 主动脉狭窄
🧩 词语组成解析
aorta
[ei'ɔ:tə]
n. 主动脉;
🗣️ 情景例句
We are prepared for the worst.
我们已有最坏的打算。
I have great difficulty in understanding him.
我觉得很难理解他。
A huge iceberg was suddenly spotted by a lookout.
突然，了望员发现一座冰山。