| 外挂 | wài guà | attached externally (e.g. fuel tank) / plug-in / add-on / special software used to cheat in an online game | ![]() |
| 增列 | zēng liè | add-on | ![]() |
| 资料片 | zī liào piàn | a documentary film / (video gaming) expansion / add-on | ![]() |
| 添加件 | tiān jiā jiàn | add-on | ![]() |
| 附加件 | fù jiā jiàn | add-on | ![]() |
| 外加附件 | wài jiā fù jiàn | add-on (software) / plug-in (software) | ![]() |
| 附加元件 | fù jiā yuán jiàn | additional element / (computing) add-on / plug-in | ![]() |
| 添加硬件 | tiān jiā yìng jiàn | add-on hardware | ![]() |
| 添增技术 | add-on technology | ![]() | |
| 追加资金 | add-on funds | ![]() | |
| 外搭程式 | wài dā chéng shì | add-on software (Tw) | ![]() |
| 附加废物处理 | add-on waste treatment | ![]() |
