Encysted rectum
[医] 成囊直肠
🧩 词语组成解析
a. 被囊的, 具硬壳的\\nv. 把…包在囊内, 被包在囊内( encyst的过去式和过去分词 )
rectum
['rektəm]
n. 直肠;
🗣️ 情景例句
You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
To wait impatiently for the late bus
焦急地等着迟迟不来的公车
Good, we've been waiting a long time.
好，我们已经等好久啦。