Spreading ulcer
[医] 蔓延性溃疡
🧩 词语组成解析
spreading
[['sprediŋ]]
[医] 摊开, 涂布\\n[经] 套期图利
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
Believe me.
相信我。
Let's hear it.
说来听听。
Excuse me. Where's the nearest post office, please?
请问，最近的邮局在哪儿？