Decon
[医][=decontamination]除沾染（作用）
🗣️ 情景例句
and we must prepare this room.
我们得收拾好房间。
The post office is in the middle of the block, You can't miss it.
那邮局就在街区的中间，很好找。
If they had only had one more child, the fact would have passed unnoticed.
如果他们只添了1个孩子，这件事本来就不会引起任何人的注意。