Hemoproctia
直肠出血
🗣️ 情景例句
You look much younger than ... years old.
你看起来比……年轻多啦。
To hear a hundred times is not so good as to see once.
百闻不如一见。
I like reading English books, but they're sometimes rather hard.
我喜欢看英语书，但有时候英语书相当难读。