释义 |
A, a/e; eI/ n [C,U] plural A's , a's 1 the first letter of the English alphabet 英语字母表的第一个字母 2 the sixth note in the musical SCALE of C MAJOR , or the musical KEY based on this note A音〔C大调音阶中的第六个音〕﹔A调 3 the highest mark that a student can get in an examination or for a piece of work A级﹐优等﹐甲等〔表示考试或作业成绩优秀〕:
|