A2

劍橋詞典

[ 不可數(shù)或單數(shù)名詞：沒(méi)有復(fù)數(shù)形式的名詞 ]
in the UK, paper that is a standard size of 42 centimetres by 59.4 centimetres
（英國(guó)標(biāo)準(zhǔn)的）A2紙（42 x 59.4厘米）
a sheet of A2 一張A2紙
A2 paper A2紙
[ 可數(shù)名詞：有復(fù)數(shù)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歲學(xué)生參加的公共考試。學(xué)生通常在參加AS等級(jí)考試一年后參加該考試。兩種考試成績(jī)構(gòu)成完整的A等級(jí)資格。）
也見(jiàn) A level
AS level 返回 A2