pa
per annum 每年
难易程度:
pa为短语/超纲词汇
pa
/pɑ:; pɑ/
n (infml 口) father 爸; 爸爸.
abbr 缩写 = per year (Latin per annum) 每年(源自拉丁文per annum)
*salary
12000 pa 年薪12000英镑.
pa
n[C]
[Date: 1800-1900; Origin: papa]
old-fashioned informal father - used by children or when speaking to children