| 1． 说明 | account for------explain |
| 2． 急性的 | acute------intense |
| 3． 粘附 | adhere------stick |
| 4． 辅助，附加 | adjunct------addition |
| 5． 相反的 | adverse------negative |
| 6． 提倡者 | advocate------proponent |
| 7． 令人吃惊 | astound------surprise |
| 8． 喜爱 | attachment------preference |
| 9． 伴随 | accompany------attendant |
| 10． 获得 | attain------achieve |