Radiosterilization
辐射消毒
🗣️ 情景例句
We have to talk the matter over now.
我们必须讨论一下这件事。
She likes to keep up with the latest fashion.
她喜欢赶时髦。
Yes, I have.I think that.I've hurt my back.
是啊，摔伤了。我想我把背摔坏了。