Precanceled
（收寄大宗邮件或邮包时）预先盖销（邮票）( precancel的过去式和过去分词 )
✅ 同义词
🗣️ 情景例句
I'd like to adopt her.
我愿意收养。
To research the graph
研究曲线图
As they had brought a spear gun with them, they had plenty to eat.
由于他们随身带了一支捕鱼枪，因此，吃饭不愁。