Radioaction
[医] 放射性, 辐射性, 放射现象
🗣️ 情景例句
Mary, I'm glad you called me.
Mary，很高兴你给我打电话。
Sorry, I guess I wasn't thinking. I won't do it again.
对不起。我对这事没想过，下次不这样了。
I not only spoke English very carefully, but very clearly as well.
我的英语讲得不但非常认真，而且咬字也非常清楚。