Dioxins
n. 二氧（杂）芑( dioxin的复数形式 )
🗣️ 情景例句
Ten o'clock,
十点钟，
I would like to cancel the reserved seat.
我要取消已预定的位置。
I think no. He must be her fourth or fifth.
不，他一定是她的第4个或第5个丈夫。