Nonradiable
[医] 不透放射线的
🗣️ 情景例句
autograph copies for the guests at the opening?
在展览开幕时为客人在书上亲笔签名呢
That'll put us both in the picture.
这样双方都能了解全面的情况。
Where do you work?
你在哪上班？