| 单词 | 解释 |
|---|---|
| optional | |
| opulence | |
| orbital | |
| orchestral | |
| orchestrate | |
| pageant | |
| painless | |
| painstaking | |
| raving | |
| re-accustom | |
| stud | |
| sturdy | |
| subdue | |
| sublime | |
| submerge |
| 单词 | 解释 |
|---|---|
| optional | |
| opulence | |
| orbital | |
| orchestral | |
| orchestrate | |
| pageant | |
| painless | |
| painstaking | |
| raving | |
| re-accustom | |
| stud | |
| sturdy | |
| subdue | |
| sublime | |
| submerge |