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
I just can't understand
我就不懂
Little boats must keep the shores.
小船不能航行远。
Suddenly, there was a slight trembling sound from below, and the captain went down to see what had happened.
突然，从船舱下部传来一声微颤音，船长走下船舱去查看究竟。