Bleeding polyp
[医] 出血性息肉
🧩 词语组成解析
bleeding
[['bli:diŋ]]
n. 出血, 流血\\n[化] 渗色
n. 息肉, 水螅虫\\n[医] 息肉
🗣️ 情景例句
What I really want is the chance to learn some advanced methods of management.
我真正希望的是有机会学到一些先进的管理方法。
Every cook praises his own broth.
自吹自擂。
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。