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
Matches?
火柴？
He that doth what he will doth not what he ought.
为其所欲为者不为其所当为。
It's our favourite subject of conversation.
天气是我们最喜欢谈论的话题。