Actinism
n. 光化性, 光化作用\\n[化] 射线化学
📖 牛津释义
actinism
n[U]
property of short-wave radiation that produces chemical changes, as in photography 光化性（光波的辐射性能, 可产生化学变化, 如摄影术中者）.
🗣️ 情景例句
I know it hurts.
我知道那儿痛。
The television set is out of order.
这电视机出毛病了。
Good evening!
晚上好！