Putrid ulcer
[医] 腐败性溃疡, 医院坏疽
🧩 词语组成解析
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
Can I help?
要我帮忙吗？
Are you going to have dinner at home tomorrow night?
你明天晚上在家吃晚饭吗？
I'll have to go now. Someone wants to use the phone. All the best.
现在我得挂电话了。有人想用电话。祝你一切都好。