Hhn | function
| function abbr. | |
| gen. | 运行; 工作 |
| hydroel.st. | 作用 |
| interntl.trade. | 效用; 职能 |
| light. | 功能，用途 |
| math. | 运算 |
| met. | 功用; 用途 |
| English thesaurus | |||
| |||
| Hahn Airport, Hahn, Germany | |||
| Hand Held Nebulizer | |||
| Hurricane Hack Network | |||
|
Hhn : 2 phrases in 2 subjects |
| Mathematics | 1 |
| Statistics | 1 |