desert islandˌdesert ˈisland noun [countable] 
a small tropical island that is far away from other places and has no people living on it远离其他地方、无人居住的热带小岛pequeña isla tropical alejada de otros lugares y deshabitadapequena ilha tropical distante de outros lugares e desabitada他の場所から遠く離れた、人が住んでいない小さな熱帯の島다른 곳에서 멀리 떨어져 있으며 사람이 살지 않는 작은 열대 섬
a small tropical island that is far away from other places and has no people living on it远离其他地方、无人居住的热带小岛pequeña isla tropical alejada de otros lugares y deshabitadapequena ilha tropical distante de outros lugares e desabitada他の場所から遠く離れた、人が住んでいない小さな熱帯の島다른 곳에서 멀리 떨어져 있으며 사람이 살지 않는 작은 열대 섬