Fallot's disease
[医] 法乐氏四联症
🧩 词语组成解析
🗣️ 情景例句
Mr. Nelson.
Nelson先生。
I am well aware of how risky this investment is.
我非常清楚这项投资有多大的风险。
Yes, I see. How can they get rid of waste water in this way? What a terrible colour the sea is now! It looks as if our class won't be able to bathe at all.
是的，我看见了。他们怎么能这样排放废水呢？海水的颜色多么可怕呀！看来我们班同学根本不能在这里游泳。