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
He ofter overdrafts his account.
他的账户经常透支。
The man who makes no mistakes does not usually make anything.
不犯错误的人往往也就是无所作为的人。
He makes many things.
他做了很多东西。