Radiosterrilize
对...辐射灭菌, 用放射线对...消毒
🗣️ 情景例句
the autograph of somebody who may be famous someday.
将来有可能成名的人的亲笔签名。
You're sure of passing the exam if you work hard.
只要用功，主汪定能考及格。
That's sensational news,isn't it, Kate?
凯特，这真是条轰动的消息，是不是？