| 释义 |
| | | | VERB | | | | | /ɪˈreɪdiˌeɪt/ | | | | | 1 | technical to treat food with radiation (= a type of energy) in order to kill bacteria and make the food stay fresh longer （为能久藏食品）用射线处理 | | 1a | to use radiation as a medical treatment , for example to destroy cancer cells 放射治疗 | | | | | | 2 | literary to shine light on something and make it brighter 照耀；照亮；使生辉 | | | | DERIVED WORD | | irradiation noun U | | | /ɪˌreɪdiˈeɪʃn/ | | | | |