ulcer

noun

/ˈʌlsə(r)/

/ˈʌlsər/

词汇	ulcer
释义	ulcer noun /ˈʌlsə(r)/ /ˈʌlsər/ a painful area on the outside of the body or on the surface of an organ inside the body that may bleed or produce a poisonous substance溃疡 a stomach ulcer胃溃疡 There is a family history of gastric ulcer disease.有胃溃疡疾病家族史。 see also mouth ulcer, peptic ulcerTopics Illnessc2 Collocations DictionaryUlcer is used before these nouns: recurrence Ulcer is used after these nouns: leg mouth stomach … 词源late Middle English: from Latin ulcus, ulcer-.
随便看	make-waves make-way make way make way for make way (for sb) make way (for sb/sth) make way (for somebody/something) make way (for sth) makeweight makeweights make whoopee make-with make-work make work makework make-works make your/a mark (on something) make your/a mark (on sth) make your blood freeze make your flesh creep make your head spin make your mark make your mark on make your mark (on sth) make your mind up