Ulceration of duguet
[医] 杜盖氏溃疡(伤寒性咽溃疡)
🧩 词语组成解析
n. 溃疡\\n[医] 溃疡形成; 溃疡
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Do you come here for the sports game or sightseeing?
您来这儿是参加运动会，还是观光的？
And the problems that some of us have had in the past year.
和去年我们一些人遇到的问题。
I have never seen the movie.
我从未看过那部电影。