1·He was hard put to it to explain her disappearance.
他很难对她的消失作出解释。
—— 《牛津词典》
2·That popularity could lead to their disappearance from Earth.
这种流行可能会导致它们从地球上消失。
3·The disappearance of dinosaurs is not necessarily caused by astronomical incidents.
恐龙的消失并不一定是由天文事件引起的。
4·He explains that the disappearance of one animal can have serious consequence to remaining species in that habitat.
他解释说，一种动物的消失可能会对该栖息地的其他物种造成严重的后果。
5·The event is to help people to pay attention to the disappearance of the world's languages, many of them are disappearing each year.
该活动旨在帮助人们关注世界语言的消失，它们之中大多数每年都在消失。
1·Nobita cannot accept it at first. The loss of time machine in his drawer, and the disappearance of the familiar silhouette in his closet, all make him feel uneasy and uncomfortable.
大雄最初无法接受，抽屉里的时光机没了，橱柜里那个熟悉的身影不见了，这一切都让他觉得痛苦和难受。