Hsas
[医][=hypertrophic subaortic stenosis]肥厚性主动脉瓣下狭窄
🗣️ 情景例句
World-class athletes are extremely fit.
具有国际水平的运动员体格非常好。
In every rank, great or small, 'Tis industry supports us all.
不论高的低的各级人士，所持的都是勤劳。
What do you find hardest in English?
你觉得学习英语哪方面最难？