| 释义 |
A, a | BrE eɪ, AmE eɪ | noun plural As or A's ① (letter) [英语字母表的第1个字母]▸ from A to Z 从头至尾 ▸ the A to Z of cooking 烹饪大全 ② (first of two or more points or possibilities) 第一(个) dì-yī(gè) ▸ a) … b) … 第一… 第二… ③ A Music A音 A yīn, A调 A diào ④ a (in house or flat number) A座 A zuò ⑤ School, University (grade) A等 A děng [学业成绩]▸ he got an A for his essay 他的文章得了优 ⑥ A (place) 某地 mǒu dì ▸ how to get from A to B 如何从甲地到乙地 ⑦ A British Transport A级公路 A jí gōnglù [英国次于高速公路的主干公路]▸ we only drove on A roads — we didn't go on the motorways at all 我们只是在主干公路上开的车—根本没上高速公路 |