Angiosclerosis
血管硬化
??? 情景例句
We are from Shanghai.
上海。
No,that's not my book.
不，那不是我的書。
On the farm, everything begins to grow.The trees turn green, and the flowers start to come out.
農場里，各種作物開始生長。樹木變綠，鮮花盛開。