英语词汇“difficult to keep down”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	difficult to keep down
释义	请查阅词条：keep down
随便看	Arctic owl Arctic Pole Arctic poppy Arctic roll Arctic Sea Arctic sea smoke Arctic skua Arctic Stone Age Arctic tern Arctic willow Arctic wolf Arctogaea Arctogaean arctogea Arctogea arctogean Arctogean arctophile arctophilia arctophilia arctophilist arctophilist arctophily arctophily Arcturus 包养包办包厢包含包围包围圈包圆儿包场包头包子 Grundeinkommen Grundeinstellung Grundeinstellung Grundelement Grundelement Grundempfindlichkeit Grundfarbe Grundfarbe Grundfelge Grundfläche