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
for a total of sixteen points.
她一共得十六分。
Yes. And another thing, would you mind not making long distance calls?
是的。还有一件事，请你别打长途电话了，好吗？
There is nothing I can do.
我无能为力。