 |
| |||
| 无法投递〔邮递，送交，发表〕的 | |||
| 无法交付的 | |||
| 无法投递 | |||
| 不可提交的; 未提交的 | |||
| 不可投送的电子邮件 | |||
|
undeliverable : 16 phrases in 6 subjects |
| Business | 2 |
| Economics | 3 |
| International trade | 4 |
| Public security | 1 |
| Securities | 1 |
| Technology | 5 |
|
| |||
| 无法投递〔邮递，送交，发表〕的 | |||
| 无法交付的 | |||
| 无法投递 | |||
| 不可提交的; 未提交的 | |||
| 不可投送的电子邮件 | |||
|
undeliverable : 16 phrases in 6 subjects |
| Business | 2 |
| Economics | 3 |
| International trade | 4 |
| Public security | 1 |
| Securities | 1 |
| Technology | 5 |