Q, q
noun uk/kjuː/ us/kjuː/ Qs, Q's or q's
(LETTER) [ C or U ]（英语字母表的第17个字母） the 17th letter of the English alphabet
(QUESTION) (also q)问题（question的缩写） written abbreviation for question
(PERIOD OF TIME) 公司财政年度中的季度（quarter的缩写）abbreviation for quarter: a period of three months in a company's financial year
Apple reports lower than expected Q3 profits. 苹果公司公布第三季度的利润低于预期。