Adventitious cyst
[医] 异物周[围]囊肿
🧩 词语组成解析
adventitious
[,ædvɛn'tɪʃəs]
adj. 偶然的;外来的;<生>偶生的;后天的;
ad加强意+vent来到+itious...的 →advent来到+itious...的 →突然来到的 →偶然的
n. 包囊, 囊肿\\n[医] 囊肿; [包]囊
🗣️ 情景例句
This dictionary is more useful than I expected.
这字典比我所预期的更有用。
Have you invited any boys?
你邀请男孩吗？
We chose a big one. It is almost as tall as the room.
我们选了一棵大的。它几乎和房间一样高。