字典網>> 英漢字典>> I開頭詞條>>If the sky falls we shall catch larks的意思 漢英字典If the sky falls we shall catch larks中文翻譯：不必杞人憂天 相關詞條：if tree if anything should occur... if worst comes to worst if only if-tree processing if-needed demon if you will iffy if if-expression