Decon
[医][=decontamination]除沾染（作用）
🗣️ 情景例句
I can see that.
这一点我明白。
His wife died a year ago. Now he lives alone.
他妻子去年去世了。现在他一个人住。
Last August. We had a lovely holiday, one of the best ever.
去年8月。我们度过了一个令人愉快的假日，也是有史以来最愉快的假日之一。