Pott's gangrene
[医] 波特氏坏疽, 老年性坏疽
🧩 词语组成解析
gangrene
['gæŋgri:n]
n. 坏疽;
vi. 生坏疽;腐败;
vt. 使生坏疽;
🗣️ 情景例句
Sorry, Richard. They don't have it.
对不起 Richard 他们那里没有。
What month is this?
现在是几月？
You're from Australia, aren't you?
你是澳大利亚人，对吗？