Corroding ulcer
[医] 侵蚀性溃疡
🧩 词语组成解析
[建] 腐蚀
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
the minute he comes home.
他一回来。
What would you like to eat?
你想吃什么呢？
We'll see.
再说吧。