vanish：徹底消失。
vanish：美/?v?n?/英/?v?n?/詞典釋義：消失；突然不見；成為零vt.使不見，使消失n.弱化過。過去式vanished，過去分詞vanished，現在分詞vanishing，第三人稱單數vanishes。
句子
1、After the magician blew a breath,the coin in his hand?vanished.
魔術師吹了壹口氣之後，手裏的硬幣就消失了。
2、The number of cases caused by the epidemic has gradually?vanished.
這場疫情造成的病例逐漸清零。
3、Sixty-five million years ago,dinosaurs?vanished on earth.
6500萬年前，恐龍在地球上滅絕了。
4、The child?vanished?while on her way home from school.
孩子在放學回家的路上失蹤了。