Aortarctia
[医] 主动脉狭窄
🗣️ 情景例句
How good are you at using chopsticks?
你筷子用得怎么样？
I ought to see a doctoe at once.
我应该立刻去看医生。
My grammar is improving, but I find idioms and useful expressions hard to learn.
我的语法在进步，但我发现习语和有用表达很难学。