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

555-9470…and it's still busy.
555-9470……又忙 。
I would like to repair her washing machine.
我要去修理她的洗衣机。
What a mess! There was pastry on my fingers, on the telephone, and on the doorknobs.
真是糟糕透了!我的手指上、电话机上以及门的把手上,都沾上了面糊。
更多情景英语 ›

🔤 更多 A 开头的单词

全部 A 开头单词 ›