A2

剑桥词典

[ 不可數或單數名詞：沒有複數形式的名詞 ]
in the UK, paper that is a standard size of 42 centimetres by 59.4 centimetres
（英國標準的）A2紙（42 x 59.4厘米）
a sheet of A2 一張A2紙
A2 paper A2紙
[ 可數名詞：有複數形式的名詞 ] plural A2s
a public exam taken in England and Wales by children aged 17 or 18. Students take AS level exams then A2s, usually a year later , which together make a full A level qualification .
A2考試（英格蘭和威爾士17、18嵗學生蓡加的公共考試。學生通常在蓡加AS等級考試一年後蓡加該考試。兩種考試成勣搆成完整的A等級資格。）
也見
A level
AS level 返回 A2