Actinogenic
射线发生的
🗣️ 情景例句
I'd like to make an appointment to discuss a question.
我想约个时间讨论个问题。
It is never too old to learn.
为学不怕年高。
My husband likes steak,but he doesn't like chicken.
我丈夫喜欢牛排，但他不喜欢鸡。