甲用英文怎么说

如果是指等级或编号，可以用A指水平，可以用good

天干 The Heavenly stems甲 the first of the ten Heavenly stems乙the second of the ten Heavenly stems丙the third of the ten Heavenly stems丁the fourth of the ten Heavenly stems戊the fifth of the ten Heavenly stems己the sixth of the ten Heavenly stems庚the seventh of the ten Heavenly stems辛the eighth of the ten Heavenly stems壬the ninth of the ten Heavenly stems癸the last of the ten Heavenly stems

ABCDfirstsecondthirdfourth缩写或1st.2nd.3th.4th.

甲 百度词典解释1.number one2.a carapace; a shell3.armor4.the first of the ten Heavenly Stems used by the ancients to designate years, months, and days in combination with the twelve Earthly Branches