Radioactivities
(radioactivity 的复数) n. 放射性\\n[化] 放射性
🗣️ 情景例句
Well, I had a really nice time.
嗯 我玩得很开心。
So far I have been learning about China.
到止前我止，我一直都在研究中国的事情。
and, in another instance, wearing stockings and slippers, to make out with her foot the outlines and colours of a picture hidden under a carpet.
还有一次，她穿着长筒袜子和拖鞋，能用脚步识别出藏在地毯下面的一幅画的轮廓和颜色。