Irritable ulcer
[医] 刺激性溃疡
🧩 词语组成解析
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
What are the best exercises for my health?
什么是最利于我身体健康的锻炼方式？
That's international practice. We can't break it.
这是国际惯例，我们不能违背。
Though he is young, he knows a lot.
尽管小，他懂得多。